Trail Tech A122-SS-LB Equinox Black 35mm LED Dual Light Kit with Battery and Charger At 800 lumen apiece these helmet lights make cornering at night as easy as cornering during the day; see where you look - not where your bike is pointed Can be run from the bike's DC electrical system or battery operated and easily moved between different helmets Custom designed mounts for a perfect fit on motorcycle helmets with breakaway connectors that stay together even in harsh racing environments but come apart in the event of a crash Dual light kit includes on/off switch and battery charge level indicator, helmet docks, handlebar docks, quick disconnect battery connector to wire direct to vehicle battery, and 6600 mAh Li-Ion Battery with charger Specifications: Brightness modes: Button selectable: high/medium/low; power draw: 12 watt/6 watt/3 watt; run time: 6 hours/12 hours/24 hours (with 6600mAh battery); lumens: 800 lumen; beam color: 6300K