Description Feature: 1. L2 lamp beads, high brightness can reach 1600 lumens, service life is 100,000 hours; 2. Lens: good light transmission performance, sturdy aluminum head protects the lens from wear; 3. Fixed focus: good condensing effect and long irradiation distance; 4. Middle switch: high-quality material, non-slip treatment, touch the switch to switch the lighting mode, press and hold 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 modes (high, medium, low, strobe, slow flash, off) press and hold for 2 seconds to turn off the light directly Applicable battery: 18650 Waterproof grade: IPX6 Product power: 10W Working voltage: 3.7V Charging method: Micro-USB direct charge Length adjustment: fixed length Switch position: middle button switch (switch includes power indicator, green light indicates power, red light indicates low power) Material: Aluminum alloy Color: Black Package Contents: 1 x flashlight set (Flashlight + USB cable + 4 colored lenses + pressure switch + curved 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 to differ slightly from the real thing. Measurement allowed error is +/- 1-3cm.