Specification: Brand Manta Ray Material Aluminum alloy Flashlight head size 50mm Length 168mm Light source 3000k: yellow light 4300k: medium white light 5000k: natural light 6500k: white light Weight 269g
Features:1. Input voltage 2.8-4.2V (single-cell lithium battery drive)2. 10A forward switch at the rear, one button is on, only responsible for opening & closing. Each opening is performed in 3A highlight.3. Press the switch on the side & click to shift, slightly bright 2% (0.1A)-low light 0.4A (9%)-medium light 1.5A (33%)-high light 3A (63%) cycle, any In the state, double-click the extremely bright 4.8A (100%), & long press to start the flashing highlight 3A. Click to return to the original gear. With memory function.4. Slow down function: When the temperature reaches 55 degrees, it will start to slow down, when the temperature is lower than 50 degrees, it will start to rise, & the temperature will be constant at 50 degrees. When slow-down, the PWM is between middle light & high light. The highlight is counted between highlight & extremely bright, click to switch to low highlight.5. Power indication & protection: above 3.2V bright green, 3-3.2V bright orange, 2.8-3V red indicator light. Automatically shut down when it is below 2.8V. After low voltage shutdown, it can continue to restart, & it will automatically shut down when it is lower than 2.8V.6. Magnetic charging function, bright red indicator light during charging, bright green indicator light when fully charged. 2A fa