Azaleaball 220 Wide Beam Led Headlamp, Hi-beam Work Light Headband with Usb Charging Cable Lightweight Waterproof Rechargeable with Usb Cable Suitable for Running Cycling Hiking -USB-

?Feature? Function: lighting, night riding, camping, searchlighting, exploration Material: ABS plastic + soft light film Colour: Black Weight: Product weight -65g, set 85g Gear position: strong light, low light, burst flash Lamp beads: COB patch lamp strip Shooting distance: 0-50m Waterproof: IPX4 Brightness: 350 lumens (theoretical) Power supply: Built-in polymer lithium battery Battery life: 4 hours under strong light, 8 hours under low light Voltage: 3.7V-4.2V Power: 5W Size: Foldable, 27cm in diameter after stretching Packing: 110*60*40mm ?Products include? 1. Ordinary paragraph: 1 x azaleaball 220 wide beam led headlamp (Requires three AA batteries, Without AA battery) 2. Rechargeable: 1 x azaleaball 220 wide beam led headlamp + 1 x USB charging cable