【 Extremely bright to keep you safe riding】Bike headlight is 1200Lumens each. so 2pcs headlights will be 2400 lumens and it can be working at the same time, it can be making you visible miles away to improve your visibility. Bracket of bike light are mountable and easy installation. 【Powerful 8800mA rechargeable battery】 High capacity 8.4V 8800mA battery pack can support two headlight together. since the rechargeable Waterproof silicon battery pack come with Dual DC Port USB Y cable , It can support both headlights at the same time to make flood bright and Keep Long time Riding up to Approximately 3 Hours on High, 6 hours on medium, 24 hours on Low, Battery Overcharge Protection on Battery Charger,High Quality of 8.4V Battery Charger, Fast and Safe Charging for Battery Pack 【Multi-function for different application】Bike headlight and taillight set-headlight is with Headband which is perfect for BIKING, CAMPING,HIKING,RUNNING,Walking,Fishing,Hunting,DIY, Barbcure,Repairing,Caving 【Safety riding with night eyes bike light】 No Worry Accident Happened Again in The Dark night cycling, 3 working mode which can be easy Transferring to use different application, low Battery Reminder with red light Indication at the back of light. 【 Free USB Tail light included 】USB rechargeable bike taillight is classcial design with 5LED, it is bright and working stable to keep your safety riding. Do you still worry about Batteries which run out unexpectedly?Really Annoying, isn't it?
Now you can say goodbye to weakly battery changes with the Night Eyes Bicycle Headlight with 8800mA battery!
Do you think one light which are not enough bright when you ride in very dark road or mountain?
Now we offer you one battery support two bike light at the same time, bright vision around you to keep you more safety.

It's SUPER BRIGHT, LIGHTWEIGHT, and STYLISH,GUARANTEE!

- quick release handlebar mount , Fit All Bike with easy rubber mounts
- 8.4V 6400mAh External Battery can Keep Headlight working for Bright and Long Time Ride, - Up to 3.5 hours on high and up to 24 hours on low (350 lumens).
—Buy Night Eyes LED Bike Light,GET Free USB Taillight
- Never worry again about riding in the dark! 500 foot of pure brightness and 3,000 foot of visibility

WHAT COMES IN THE BOX?
2x 8.4V led bike headlight
-2 x Large and 2 small headlight fasteners for easy headlight mounting
-1 x 8800mah lithium Slicon waterproof battery pack
-1x American wall charger
-1x Y cable with two DC port
-1x USB taillight
-1x headhand for runners, hikers and campers

Bring you Bright, Security and Comfortable Bike Ride. No Worry Anymore to Add Night Eyes LED Bike into Cart.