SB-1047 High power headlamp When the built-in battery runs our of power,you can charge the battery by matched wind-up charge., it combines with the function of flashlight. Its Max brightness can reaches 45000 MCD. Simply 1 minute cranking can give your more than 30 minutes lighting time. Size: 7.5*7*6.8cm Color of the products: Spray painted black color Material: Korea Imported High Quality ABS Accessory: 1. A Nokia Charging Cable Included in each unit ( With different other adapters such as Siemens, Motorola, Ericsson, Samsung available for your option ) 2. SB-1011 Rotary charger PACKING DETAILS: Color box Packing, 20 PCS/Inner carton, 40 PCS/Master carton G.W./Carton: Outer Carton Size: Inner carton:36*25.5*39cm,Master carton:53*37*40.5