Feature: 1. L2 lamp beads, high brightness can reach 1600 lumens, service life is 100, 000 hours; 2. Lens: good light transmission performance, not easy to be damaged, sturdy aluminum attack head protects the lens from wear; 3. Fixed focus: good condensing effect and long irradiation distance; 4. Middle switch: high-quality material, non- surface treatment, touch the switch to switch the lighting mode, long press the switch to turn off the light; 5. Battery contact: spring-shaped battery contact design, copper has good electrical conductivity, effectively preventing poor contact. Specification: Lamp Model: -L2 White light parameters: 6000K Lighting color: white light, yellow light, blue light, green light, red light Working gear: 5 gears (strong, medium, weak, flashing, slow flashing, light off) long press for 2 seconds to turn off the light directly Applicable battery: 18650 Waterproof grade: IPX6 Product power: 10W Working voltage: 3.7V Charging : Micro-USB direct charge Whether to adjust the length: fixed length Switch position: middle button switch (the switch is with power display, green light means power, red light means low power) Material: Aluminum alloy colour: Black Package Contents: 1 x flashlight set(Flashlight + USB cable + 4 colored lenses + pressure switch + crooked neck bracket + Buckle) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.