Specification:
*Dimension：8*3.4*2.2CM
*Led chip：Cree *2pcs
*Housing material：Aluminum Alloy+ABS
*Water proof： IP65
*Battery typle：build in 1000mah polymerizate lithium battery
*Working time: 2-8 hours
*Charging time: 4 hours
*Accessories：USB charging cord
Power and lumen:
10W 1000LM
Function:
*2 LEDS
*Brightness high/low/flash
*Battery level indication
