-Bulbs:2x Cree XM-L U2 LED.
-4 Switch modes:Low/Middle/High/Strobe(Press Any mode 3 sceonds into Strobe Mode).
-Battery:8.4V battery pack.
-Charging time:4.5 hours.
-Runtime:Up to 2-3 hours(high mode).
1.Intelligent power display
There are 3 leds( indicators ) on the bike light , when the battery is full charge,they are green color ;
when the battery is almost no power , it will turn red , so at that time , you should full charge the battery pack again.
2.super bright:With high power Cree xml L2 chip,super bright up to 5000lm.
3.Portable: Aviation aluminum body,Weighs only 115 grams.
4.Multi-use:Original configuration include 1*head strap,use for head light head lamp.good for camping riding hiking etc...