Wavelength: 450nm. 10 Wat Adjustable High Power Blue Burning Laser Pointer Visible Dot Torch Light. 2️⃣ This laser pointer uses the latest optics and microelectronics technology. 3️⃣ This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy.
10Watt Adjustable High Powerful Blue Light Pointer Visible Dot Torch Laser
10Watt Adjustable High Power Blue Burning Laser Pointer Visible Dot Torch Light. 2️⃣ This laser pointer uses the latest optics and microelectronics technology. 3️⃣ This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy.
Waterproof 638nm 1mw Orange-Red Laser Pointer 5m Diving Portable Flashlight DS8
Waterproof 638nm Orange-Red Laser Pointer 5m Diving Portable Flashlight DS8 Parameters:Dimensions: 141.5*41.5mmShell material: aviation aluminumSurface treatment: fine sand matt blackOutput wavelength: 638nmGear setting: two gears, constant light and dazzling lightSwitch mode: self-locking is always on, closed or tapped to shiftCenter wavelength: selectedOutput power: 1mw Average power: optionalCircuit control: 5V boost with reverse connection protectionCircuit efficiency: boost conversion efficiency above 93%Spot form: dotBeam style: continuous linearSpot size: about 5M<φ15-18mmFocusing method: adjustable focusFocusing method: Rotate the threaded front cover to achieve zoomDiving level: 5m divingWorking current: 3.7V @4.9ABattery type: rechargeable power cellBattery direction: positive pole to the light direction, negative pole to the tail switchWorking voltage: DC=3.7VStarting voltage: DC=2.5VWarm-up time: noneWorking temperature: -10℃～＋60℃Storage temperature: -10℃～＋40℃Power supply: one ICR26650 rechargeable lithium battery (not included in the package for easier custom clearance)Package:1pc 638T-1200-26650 Orange-Red laser pointer DS8
