250LM 3W LED USB Rechargeable Head Light Flash Bicycle Bike Stop Rear Tail Lamp<br /><br />Features:<br />Easy to install and remove from your bike<br />High brightness led headlight<br />Best choice for outdoor cycling<br />It is adjudtable, with different type bike.<br /><br />Specifications:<br />Waterproof<br />LED type: 3W Q5 LED<br />Luminous flux: 250LM<br />Charging time: 3-4 hours<br />Working time: 6-8 hours<br />Material: PC Shell<br />Battery: built-in lithium battery 800mAh<br />Size: 8.8*7.5*4mm<br />Color: Gray<br />Mode: 2<br /><br />Note: <br />The bike headlight is chargeable type, without battery, have a charge line.<br /><br />Package includes:<br />1 x Bike Headlight<br />1 X Charge Line