1. Material: high-quality aviation-grade aluminum alloy material + convex lens lens, anti-rust and anti-drop, long service life.2. Process: The surface is hard oxidized, wear-resistant, non-scratch, and feel high-quality.3. Charging mode: Smart USB charging, compatible with various charging methods, computer USB, car USB, USB charging plug, etc. The flashlight can also be used as a mobile power source to charge mobile phones.4. Use battery: The product can use 18650 or 26650 rechargeable batteries. The internal wiring uses a high-efficiency boost circuit to maximize the use of batteries.5. Power display: 4 blue LED power display (100%-75%-50%-25%), the power consumption jumps and decreases in turn, the LED flashes when charging, the full LED is all on, and the blue indicator light at the switch is the switch Indicator light.6. Lighting mode:(1) 3 levels of main light: strong light-weak light-flashing, Double click to switch COB mode(2) COB light 4 levels: white light strong light-white light weak light-red light strong light-red light flashing(3) Any gear, long press to shut down7. Suitable for: hiking, camping, self-defense, teaching, searching, hunting, daily carrying, night riding, caving, night fishing, patrol and various outdoor activities.Specification:Name: XHP90 COB red and white USB rechargeable tactical flashlightColour: BlackLamp beads: XHP90+COB LEDPower: 20WLumens: 1500-1800LMCharging method: micro USB chargingUse battery: 2*18650/2*26650Lighting mode: 7 levels adjustable (3 levels of main light: strong light-low light-flashing / 4 levels of COB light: white light strong light-white light low light-red light strong light-red light flashing)Switch: Push the switchZoom method: telescopic zoomMaximum range: 200-500 metersWaterproof rating: IPX4Size: 26.5*6*3.5CMNet weight: 381gGross weight: 475gPackage type:Package A:1*flashlight1*charging cable1*battery compartment1*anti-lost ropePackage B:1*flashlight1*charging cable1*battery compartment1*anti-lost cord2*18650 batteryPackage C:1*flashlight1*charging cable1*battery compartment1*anti-lost cord2*26650 batteryTips:1. Due to manual measurement, please accept an error of 1-3 cm.2. Due to the difference of light and screen, the color of the product may be slightly different from the picture."