-1 pc CREE XP-G 2 (R5) high brightness Led
-Rechargeable lithium polymer battery( 3.7V 1200mAh)
-USB rechargeable
-Water resistant headlight with durable aluminum alloy light cap
-6 modes : Over drive / High / Standard / Flashing / Strobe / SOS
-Quick release handlebar mount (fits 22-31.8mm)
-Quick release helmet mount
-Low battery, charging and fully charged indicator
-6 modes indicator
-Automatic fully charged cut-off system
-High precision optical lens
-Size:71 x 43 x 25mm
-Optional acessories: helmet mount , charger