• Internal wiring uses the high efficient booster circuit, working voltage is wide and can use the batteries to the largest extent..
• Luminous Flux: Output bright can come to 1800 lumens (maximum)..
• 3 Switch Modes: Strong Brightness / Normal Brightness / Strobe. Waterproof design, perfect suit for outdoor sports..
• Rechargeable power battery pack with a bicycle bracket to install and fixed the bicycle light..
• Perfect headlamp fit for bicycle sports lover and outdoor sports , such as camping, traveling, hiking..

• Imported from USA.

Specifications: 1. Material: 2. Aluminum alloy casing, avoiding high temperature, anti fall off 3. Aluminum alloy reflector 4. LED Headlamp: 5. Input Voltage: 7.4V ~ 8.4V 6. Capacity: 4400mAh 7. Length of Cord: 58cm 8. 4400mAh Rechargeable Battery Pack: 9. Working with the 8.4V spare battery pack 10. This device can transform alternating current into direct current. 11. Input: AC 100V to 240V 12. Output: DC 8.4V, 1A 13. Color: Black Package includes: 1 x CREE 3X GXP-R5 LED Light 1 x Bicycle Light Holder Bracket 1 x 8.4v 4400mAh Battery Pack 1 x Battery Charger 1 x Plug Adapter 1 x Intsun® Universal Touch Screen Pen for Ipad 2 Ipod Iphone 4 Please note: Sold only by Intsun, Intsun company never sold these items to other vendors, be careful!(As the Universal Touch Screen Pen was printed with our company logo) Our products have been tested, if any problem, pls contact us at the first time so that we can supply the best service for you.