7 Mode USB Rechargeable Bicycle Bike Tail Light​

Specification:

Material: Aluminum alloy
Battery: 3.7V 900mAh Li-Poly rechargeable battery
Charge time: 2.5 hours
Mount Size: 22.2-31.6mm
Water Resistant: IPX5
Size:30*28*76mm
Weight: 78g

7 Lighting Mode:Long press to start working,
Mode 1: Red and blue light flashing, white and bottom red light steady on.
Mode 2: White and bottom red light steady on.
Mode 3: Red and blue light quickly flashing, bottom red light flashing too.
Mode 4: Red, blue and white light slow flashing.
Mode 5: Red, blue and white light quickly flashing.
Mode 6: Red light flashing, bottom red light steady on.
Mode 7: White light flashing, bottom red light flashing too.
Long press again to power off.

Package content:
1 x ultra bike taillight
1 x micro usb cable
1 x taillight mount
1 x use manual