Bicycle Turn Signal Light Wireless Remote Control Bicycle Rear Light USB Warning Cycling Light Bike Accessories for Night Riding

Intelligent sensing : N High-concerned chemical : None Waterproof Level : IPX5 Support Dimmer : 5 - 8 Files Body Material : Plastic Certification : None Power Supply : Battery Mounting Placement : Seatpost Origin : Mainland China Power Source : Battery Origin : Mainland China Material : ABS Color : black + white Size : about 12.9cm (5.08in) x 4.8cm (1.89in) x 1.5cm (0.59in) Net weight : about 110g (weight of tail light + remote control) Lamp beads : 30*yellow LED+8*red LED Brightness : 30LM Battery : built-in polymer lithium battery Bicycle Turn Signal Light : Wireless Remote Control Bike Tail Light Bike Accessories Cycling Back Light : USB Rechargeable Warning Cycling Light Cycling Light for Night Riding : 1-2set Remote Control Bike Rear Light