LED:  2x CREE XPE R5 LED   
Battery case 1:  2 x 18650 
Li-ion Rechargeable Battery
Battery case 2:  2 x 14500 
Li-ion Rechargeable Battery     
Brightness:  600 Lumens 
Size: φ 27x 47mm  
Distance: 300 meters  
4 MODES:  100%, 50%,20%, Strobe
Color: black, red
270°rotation to adjust the direction   
WATER RESISTANT     
AIRCRAFT ALUMINIUM ALLOY

What’s included in the kit:
Front and rear light as a kit
3 Mounting systems:
-2 handlebar mounts
-Helmet mounting
-Head torch harness
Rotatable light casings
2*battery case packs; 
Red Saxon caps
12v car charger; 
EU standard charger;
Power adaptor
2*packers and rubber mounting bands
Silicone wrist band; Gift Box;