Romisen RC-T7 750 lumens high power CREE MC-E LED flashlight

1.   Output bright can come to above 750 lumens [lm]
2.   Interner wiring applies the constant current output,working voltage is wide,and can utilize the batteries in the largest extent
3.   Waterproofing design
4.    Aluminum alloy casing
5.   Aluminum  alloy  reflector
6.   Tactical on/off switch
Discharging time:
   4 * CR123A: 1.5 hours(100%)/3 hours(50%)/ 4.5 hours(Flash)
   2 * "18650": 1 hours(100%)/2 hours(50%)/3 hours(Flash)
Model of batteries:
   4 * "CR123A" /2 *"18650" /3*CR123A/ 1*18650+1*CR123 Size batteries
Model of LED: MC-E CREE LED X 1PCS
External Dimension: 55*30*215mm
Net Weight: 280 g
This torch with extension tube,can use different batteries