【Quality Guarantee】Super Bright Bicycle Light LED Cycling Taillamp Waterproof Rear Tail Light

O-ring strap suitable most bike cube(12-32mm-Modes: Normally on Slow Flashing Flashing Strobe-Waterproof USB Rechargeable Flashing Night Rear Tail Flashlight Warning Cycling Bicycle-Great for student, baby stroller, jogging, walking, bicycles, car emergency, horse-riding, road emergency&amp, camping, etc. High quality internal lithium battery, only need about 2 hours to be fully charged while be used for about 12 hours. Super waterproof, make you riding freely regardless of rain. High brightness and energysaving LED. Specifications Type: LED Mode: 4 modes Brightness: 15 lumens Item Color: Black LED Light: Red, Blue, White Fittings Color: Random Suitable Tube Diameter: 12-32mm/0.47-1.26 Mounting Placement: bicycle seat post Product Weight: 60g Product Size: 7.5 x 3 x 2cm/2.95 x 1.18 x 0.79 Package Weight: 100g Running time Long bright: 4 Hours Slow flash: 10 Hours Shun flash: 12 Hours Strobe: 8 Hours Charging time: about 2 Hours Notice 1. Since the tailight is new, there may be some low