Magicshine MJ 906, High Grade MTB Enduro Bike Light Set, 5000 Lumens of Max Output. Bicycle Lights Front and Rear Combo with Remote. LED Bike Tail Light, Perfect Beam Pattern Bright Bike Light Magicshine Mountain Bike Front Light  The Magicshine MJ-906 LED bike front light offers 5000 lumens of maximum output.Perfect for Mountain bike as front headlight. 5xCREE XM-L2 LEDs are housed with high quality plastic and aluminum alloy for best weatherproofing and heat dissipation. MTB Lights Featuring 5 Different Brightness Modes Pus Flash Mode  Beam pattern for the MJ-906 LED light for bike is 20 degree, designed for off road, MTB and trail riding. Rechargeable bike light features 5 power modes as well as a flashing mode feature, giving you the versatility to choose the most efficient lighting for the ride conditions. HIGH QUALITY BATTERY PACK  Six cell Li-ion battery (7.4V 7.8Ah) using Velcro straps to attach to your frame. Shape of the casing has been beautifully molded to hug the framing to be more aerodynamic. All Magicshine batteries include a circuit with over-charge, over-discharge and short circuit protection meaning you can be sure that your Magicshine battery is safe to use and charge. FREE Bicycle Tail Light And Remote Control  The MJ-906 is designed for mountain biking and off road riding but a tail light will allow you be seen on roads and urban streets. Wireless remote control can be strapped onto the bike handlebar and switching between working modes will be ultra convenient especially if you decide to mount the 906 on your bike helmet. When not in use, the remote causes the light to continuously draw small amounts of power from the battery pack, this process will drain a fully charged battery in 1-2 weeks. Therefore we recommend disconnecting the light from its battery after each ride.