*Ni-MH rechargeable batteries including 3.6V, 40mAh, direct machine
*Dynamo 1 min last for 10 mins
*Can be recharged anywhere and anytime without using any power source
Functions: 1.3PCS "ON", 2.3PCS"OFF"
Luminous intensity: 13000-15000MCD
Light Source: 3LED
Color: Silver, black
Size of product: 8.51*5.12*3.16CM
Material: ABS plastic, rubber surface
Package:  White box
Packing: 100PCS
Carton Dimension: 36*25*19CM
G. W/N. W.: 9/8.7KGS.