Volt 100XC (Front)* Compact and lightweight rechargeable light (100 lm)* USB rechargeable lithium-ion battery* Low battery indicator* 2 lighting modes* Charging time: 1.5 h* Rubber strap ORB rechargeable (Rear)* USB rechargeable (micro-USB cable included)* 3 modes * Charging time: 3.5 h* Robust aluminum body* Versatile rubber strap