The Raspberry Pi 4 Model B is a single board computer with a quad-core Cortex-A72 (ARM v8) 64-bit SoC, 8GB LPDDR4-3200 SDRAM, and various wireless LAN and Bluetooth capabilities. With two USB 3.0 ports and two USB 2.0 ports, this board offers ample connectivity options for various electronic components and peripherals. The Raspberry Pi 4 Model B is a versatile and efficient development kit ideal for a wide range of industrial and business applications requiring fast processing power and reliable connectivity.
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player 🎙️ 100% Brand New and High-Quality made. 🎙️128×64 pixels LCD screen to display working status and battery capacity This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. 🎙️Comes with a built-in rechargeable Li-ion battery and a mini USB input port, which allows you to charge the device directly through your PCs, USB port or adapter with DC5V output. 🎙️USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. 🎙️Deletion function: Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Specifications: Color：Silver Shell material: Zn-Mg AlloySize: 9.2 x 5 x 1.1 cm (L x W x H)Memory Capacity: 8GBExpanded memory: TF card (expanded up to 64GB, card is not included)Recording Format: WAV/MP3Music Format: FLAC/APE/OGG/MP3/WMALED Display: 2.0 inchRecord Distance: 3-20mUSB cable length: Approx. 70cmBit Rate: 1536KbpsMax Record File Number: 999Battery: Built-in 850mAh lithium batteryRecording hours: 72hours (based on power amount and recording mode)Standby Hours: 300hoursRewinding/ PREV Function: SupportA-B repeating function: SupportFast forward: SupportLINE IN: Support Features Ultra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Item comes with 8GB Flash Memory, but you can add up to 64GB of additional memory. Various Recording Functions USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. High Quality Recording Codec1536kps – Industry leading standard for high quality recording codec.This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. EncryptionInternal Privacy Protection, asks for code to get to your voice recordings.Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Usage and FeaturesUltra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more.Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Package includes: 1 x 64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 PlayerShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.
Olympus WS-853 Digital Voice Recorder 8GB USB Flash Memory + Case
Innodisk CFast 3ME Series Industrial 8GB Flash Memory Card DECF 08GD07RC2SC
Innodisk CFast 3ME Series Industrial 8GB Flash Memory Card, model DECF-08GD07RC2SC-B013, designed for industrial and embedded systems. Features robust build and reliable NAND flash for industrial applications requiring endurance and stability. Housed in a clear plastic protective case, the card is in good used condition with no visible physical wear. Fits devices compatible with CFast interface, commonly seen in automation, embedded computers, and industrial cameras. Made in Taiwan, RoHS and FCC certified.
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player 🎙️ 100% Brand New and High-Quality made. 🎙️128×64 pixels LCD screen to display working status and battery capacity This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. 🎙️Comes with a built-in rechargeable Li-ion battery and a mini USB input port, which allows you to charge the device directly through your PCs, USB port or adapter with DC5V output. 🎙️USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. 🎙️Deletion function: Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Specifications: Color：Silver Shell material: Zn-Mg AlloySize: 9.2 x 5 x 1.1 cm (L x W x H)Memory Capacity: 8GBExpanded memory: TF card (expanded up to 64GB, card is not included)Recording Format: WAV/MP3Music Format: FLAC/APE/OGG/MP3/WMALED Display: 2.0 inchRecord Distance: 3-20mUSB cable length: Approx. 70cmBit Rate: 1536KbpsMax Record File Number: 999Battery: Built-in 850mAh lithium batteryRecording hours: 72hours (based on power amount and recording mode)Standby Hours: 300hoursRewinding/ PREV Function: SupportA-B repeating function: SupportFast forward: SupportLINE IN: Support Features Ultra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Item comes with 8GB Flash Memory, but you can add up to 64GB of additional memory. Various Recording Functions USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. High Quality Recording Codec1536kps – Industry leading standard for high quality recording codec.This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. EncryptionInternal Privacy Protection, asks for code to get to your voice recordings.Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Usage and FeaturesUltra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more.Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Package includes: 1 x 64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 PlayerShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.
Digital Voice Recorder Dictaphone Audio Sound Recorder Mini Small Spy Lecture*
【CONVENIENT IN MANY OCCASIONS 】: This recorder easy to fit your pocket or wallet to carry around, powered with rechargeable battery. It can be used to record meetings, conferences, lectures, interviews and so on!【HIGH QUALITY RECORDING】: Equipped with double sensitive microphones, this device records 128Kbps high quality audio messages. It is an excellent tool for teachers, students, salesman, audiences, professors and anybody who need to record what they need.【EASY OPERATION&VOICE ACTIVATED】:Easy figure out operation buttons, just switch on your voice recorder, Press “REC”, it records your important lecture, moments; Press “STOP” save your recordings safely; Press “PLAY”, listen what you just recorded, and then Press A-B, select your important section to repeat, help you study and review your teacher, professor’s main speech at class, lecture, semester so simple!【LONG LASTING BATTERY & LARGE STORAGE CAPACITY】:Built-in rechargeable Lithium battery provides 20 hours of continuous recording. 8GB memory can store 7680 minutes of recordings which can be saved in several types of data files . which makes this device undoubtedly a durable, portable and reliable sound recorder.【GET A DOUBLE ADVANTAGE】:This recorder is not only a dictaphone to record your voice, but also a MP3 player for you to listen to music. We make our products with highest quality. If you have any questions and comments, please contact us. We guarantee your satisfaction!Product descriptionDo you always forget the important points of the meeting?Do you always been troubled that you can’t catch teacher’s words in class?Don’t worry, our voice recorder will help you.Why choose SHANGCAI digital voice recorder?Clearly PCM RecordingThis digital voice recorder adopts improved recording chip which makes you enjoy clear recorded voice.Powerful Battery & Large MemoryBiult-in powerful and rechargeable battery, support long time recording. 8GB internal memory could store up to 580 hours recordings file.Voice Activated RecorderIn this mode, the recorder will auto records and save once a voice is detected. No more silent snippets or whisper in your recording now. It is the best voice recorder for recording lectures ,meetings, interviews,speeches ect.Multi-functionSmart digital voice recorders with A-B repeat, MP3, fast forward, rewind and playback. All recordings in this digital voice recorder with time stamp, easy to find out when you recorded.100% SATISFACTION CommitmentIf you met problem with product , we will solve the problem within 24 hours, just contact us directly. We can not Commitment 0% defective rate, but we Commitment 100% satisfaction. Your satisfaction is our biggest concern.How to use?Press REC button to start recording, press stop to save. Please refer to the manual or contact us directly for more function. We provide 24-hour customer service, feel free to contact us.Package List1 * digital voice recorder1 * mini usb cable1 * headphone1 * Microphone1 * Audio cable1 * Telephone cable
Paranormal Ghost Hunting Equipment Digital EVP Voice Activated Recorder USB US++
【CONVENIENT IN MANY OCCASIONS 】: This recorder easy to fit your pocket or wallet to carry around, powered with rechargeable battery. It can be used to record meetings, conferences, lectures, interviews and so on!【HIGH QUALITY RECORDING】: Equipped with double sensitive microphones, this device records 128Kbps high quality audio messages. It is an excellent tool for teachers, students, salesman, audiences, professors and anybody who need to record what they need.【EASY OPERATION&VOICE ACTIVATED】:Easy figure out operation buttons, just switch on your voice recorder, Press “REC”, it records your important lecture, moments; Press “STOP” save your recordings safely; Press “PLAY”, listen what you just recorded, and then Press A-B, select your important section to repeat, help you study and review your teacher, professor’s main speech at class, lecture, semester so simple!【LONG LASTING BATTERY & LARGE STORAGE CAPACITY】:Built-in rechargeable Lithium battery provides 20 hours of continuous recording. 8GB memory can store 7680 minutes of recordings which can be saved in several types of data files . which makes this device undoubtedly a durable, portable and reliable sound recorder.【GET A DOUBLE ADVANTAGE】:This recorder is not only a dictaphone to record your voice, but also a MP3 player for you to listen to music. We make our products with highest quality. If you have any questions and comments, please contact us. We guarantee your satisfaction!Product descriptionDo you always forget the important points of the meeting?Do you always been troubled that you can’t catch teacher’s words in class?Don’t worry, our voice recorder will help you.Why choose SHANGCAI digital voice recorder?Clearly PCM RecordingThis digital voice recorder adopts improved recording chip which makes you enjoy clear recorded voice.Powerful Battery & Large MemoryBiult-in powerful and rechargeable battery, support long time recording. 8GB internal memory could store up to 580 hours recordings file.Voice Activated RecorderIn this mode, the recorder will auto records and save once a voice is detected. No more silent snippets or whisper in your recording now. It is the best voice recorder for recording lectures ,meetings, interviews,speeches ect.Multi-functionSmart digital voice recorders with A-B repeat, MP3, fast forward, rewind and playback. All recordings in this digital voice recorder with time stamp, easy to find out when you recorded.100% SATISFACTION CommitmentIf you met problem with product , we will solve the problem within 24 hours, just contact us directly. We can not Commitment 0% defective rate, but we Commitment 100% satisfaction. Your satisfaction is our biggest concern.How to use?Press REC button to start recording, press stop to save. Please refer to the manual or contact us directly for more function. We provide 24-hour customer service, feel free to contact us.Package List1 * digital voice recorder1 * mini usb cable1 * headphone1 * Microphone1 * Audio cable1 * Telephone cableOn Jun 23, 2022 at 02:42:01 PDT, seller added the following information:
Paranormal Ghost Hunting Equipment Digital EVP Voice Activated recorder USB US
【CONVENIENT IN MANY OCCASIONS 】: This recorder easy to fit your pocket or wallet to carry around, powered with rechargeable battery. It can be used to record meetings, conferences, lectures, interviews and so on!【HIGH QUALITY RECORDING】: Equipped with double sensitive microphones, this device records 128Kbps high quality audio messages. It is an excellent tool for teachers, students, salesman, audiences, professors and anybody who need to record what they need.【EASY OPERATION&VOICE ACTIVATED】:Easy figure out operation buttons, just switch on your voice recorder, Press “REC”, it records your important lecture, moments; Press “STOP” save your recordings safely; Press “PLAY”, listen what you just recorded, and then Press A-B, select your important section to repeat, help you study and review your teacher, professor’s main speech at class, lecture, semester so simple!【LONG LASTING BATTERY & LARGE STORAGE CAPACITY】:Built-in rechargeable Lithium battery provides 20 hours of continuous recording. 8GB memory can store 7680 minutes of recordings which can be saved in several types of data files . which makes this device undoubtedly a durable, portable and reliable sound recorder.【GET A DOUBLE ADVANTAGE】:This recorder is not only a dictaphone to record your voice, but also a MP3 player for you to listen to music. We make our products with highest quality. If you have any questions and comments, please contact us. We guarantee your satisfaction!Product descriptionDo you always forget the important points of the meeting?Do you always been troubled that you can’t catch teacher’s words in class?Don’t worry, our voice recorder will help you.Why choose SHANGCAI digital voice recorder?Clearly PCM RecordingThis digital voice recorder adopts improved recording chip which makes you enjoy clear recorded voice.Powerful Battery & Large MemoryBiult-in powerful and rechargeable battery, support long time recording. 8GB internal memory could store up to 580 hours recordings file.Voice Activated RecorderIn this mode, the recorder will auto records and save once a voice is detected. No more silent snippets or whisper in your recording now. It is the best voice recorder for recording lectures ,meetings, interviews,speeches ect.Multi-functionSmart digital voice recorders with A-B repeat, MP3, fast forward, rewind and playback. All recordings in this digital voice recorder with time stamp, easy to find out when you recorded.100% SATISFACTION CommitmentIf you met problem with product , we will solve the problem within 24 hours, just contact us directly. We can not Commitment 0% defective rate, but we Commitment 100% satisfaction. Your satisfaction is our biggest concern.How to use?Press REC button to start recording, press stop to save. Please refer to the manual or contact us directly for more function. We provide 24-hour customer service, feel free to contact us.Package List1 * digital voice recorder1 * mini usb cable1 * headphone1 * Microphone1 * Audio cable1 * Telephone cableOn Jun 23, 2022 at 02:45:45 PDT, seller added the following information:
Mini Hidden Spy Digital Audio Recorder Voice Activated Key Chain MP3 Dictaphone
Item Type: Voice Recorder. 1PC Voice Recorder. High quality MP3, WAV recording format with capacitive audio recording for clearer sound. Recording Format: WAV /WMA /MP3. 1PC USB Cable. Material: ABS.
