Veepeak Waterproof Rechargeable Bicycle LED Laser Tail Light 8 LED with 2 Red Laser,Mountain Bike LED Laser Tail Flashlights,Safety Zone Laser Taillight,Mountain Bike Safety Warning Back Rear Led Red Taillight 8 Super Bright SMD (Surface Mounted Devices) LED Tail Lights and 2 Laser Safety Warning Lines. 1200mah Built In Li-Ion Rechargeable Battery. Continuous Working About 6 Hours. The Circuit Protection, 180-Degree Adjustable Bracket, Provides 220 Degrees Of Visibility From Up To 1 Mile Away. 3 Modes Control: Quick Blink, Slow Blink and Steady Light. Waterproof, Safer In Water Fog When Riding In the Rain. Use for Jogging, Walking, Bicycles, Car Emergency, Horse-Riding, Road Emergency & Camping. One-year warranty