RHG Bicycle Light- LED Bike Tail Light- Waterproof Bicycle LED Rear Light- USB Rechargeable Mountain Bike Cycling Light- Taillamp Safety Warning Light

Features: Waterproof bicycle taillight Bicycle Rear LED Light Build-in lithium battery USB rechargeable 4 modes Long Bright,slow flash,flash in order and strobe Super waterproof High brightness and energy saving LED Specifications: Name: Bicycle Rear LED Light Color: Red/Blue/White Size: 7.5*3*2cm/2.95*1.18*0.79" Material: Plastic Power Supply: USB Charge Lighting Mode: 4 Modes: Long bright/Slow flashing/flashing in order/Strobe Waterproof: Yes Lumens: 15 Lumens Package Included: 1*Bicycle Light 1*USB Cable 1*Rubber buckle strap