12000mAh battery 5000 Lumens 2x T6 LED Cycling Bike Bicycle Light Led Lamp HeadLight Headlamp & Rear Light Free ShippingBrand Name: SolarStorm Model Number: Bicycle light Certification: CCC Mounting Placement: Handlebar Power Supply: Battery Item: Dual Lamps for Cycling Features: Batteries Included Battery Type: 8. 4v 12000mAh Battery pack Bulb type: 2x T6 LED is_customized: Yes Condition: New: A brand new, unused, unopened, undamaged Lumens: 5000 Lumens(max) Material: aluminum alloy head Dimensions: 42mm (length) * 60mm (width)