The LuxPro Mini720 is an ultra-compact rechargeable and waterproof LED Headlamp. It is bright with over 200 lumens and versatile with over 6 modes of operation. A blue LED battery life indicator makes it easy to know when your headlamp needs charging. It comes with a micro-USB cable and is fully rechargeable in approximately 1 Hour. The headband is comfortable and adjustable for a secure fit. It is lightweight, micro-sized and waterproof. Compact 6 Modes of operation Rechargeable & comes with micro-USB cord . Adjustable Headband .