CREE MCE10w 855Lumens led bike head light

CREE MCE10w 855Lumens led bike head light Specs Article No.: 3102 LED Type: CREE MCE Single LED10W Brightness: 855Lumens Modes: Standard ( 5W-50%;10W-100% )(any combination mode of 1W,3W,5W 10W and Flash is customized ) Battery Type: 4-Cell 7.4V Li-ion Battery Run Time: [5W] 6hrs [10W] 3hrs Charging Time: 4hrs Weight:105 g (excluding batteries) Recommended Use: 24hrs bicycle racing Housing size: 48 x 52 mm (D x L) Features855lumens Single 10W LED from No.1 leading brand US CREE MC-ECollimator LENS high optical efficiency, up to 90%, perfect beam angle focusing on the road,Silicone Switch 1. Fast switching in recycle 2 modes (50%, 100%) in 0.5 second-clicks (turn off for 2 seconds pressing the keypad).2. Full power 100% mode Overheat alarm with red LED indicator and automatically down to low-mode 50% for Light protection (This happen only with no riding and low-speed) 3. Blue LED blinking means low capacity alarm 4cells 7.4V Rechargeable Li-ion Battery has ideal burn time.Battery pack box (Smart, Shockproof, Waterproof, Multi-installation)1. Waterproof level: Lamp IP65, Battery Pack box: IP68 no worry against rainstorm and accident soaking2. Shockproof silicone pad to protect both of bike frame and battery.3. Live display of battery capacity like mobile phone LCD just pressing keypad4. Multi installation for buckle, frame and helmet100% Aluminum housing as integrated heat sink and popular metal styleMount 360degree free friendly for both of handlebar and helmet are very practical The price you can buy something as follows. 1. Afashion design lamp 2. 4pcsLi-ion Rechargeable Battery(18650) Pack 3. A set mount-M80 for helmet 4. A Charger with connecting line: 7.4V Shippment We ship by EMS, DHL, UPS,TNT, HongKong Post and so on at the first reasonable time. Payment T/T, Paypal Package Carton:separate packing Size:24cm*13cm*7cm What is in the box: lamp, battery, charger, mount, connecting line