Aluminum alloy bicycle light outdoor flashlight USB

feature: power supply Red side light warning lights can improve driving safety at night specification: Flashlight material: silicon aluminum alloy black Lamp beads: 2 * T6 LED Lamp life: 10000h Light color: white Power: 10W Mode: 6 modes: T6 strong light-T6 light-T6 low light -2 * T6 strong light -2 * T6 sos-2 * T6 flash Brightness: 800lm Waterproof rating: IP44 Battery: Built-in 1000mAh lithium polymer battery (included) Lighting distance: 100m / 328.08ft Switch: push button switch Rechargeable: yes Charging method: Micro USB charging Applicable pipe diameter: 22-35mm / 0.87-1.38'' Bulb size: 65 x 37 x 2.5mm / 2.56 * 1.46 * 0.98'' Certification: CE Application: night cycling lighting, life lighting