CREE XPL-V5 LED 18650 2600mAh Li-ion battery Waterproof IPX8 two switch with power logo indicator Working time high power 1100lumen ,longest work time 325hours Longest distance is about 283 metre with patent power indicator(When battery power is 100%-50% ,the Power indicator "W" is blue,when battery power is 40%-10%,the Power indicator "W" is red ,when battery power is less than 10%,the Power indicator "W" is red with flicker) With USB recharging hole
