ROCKBROS Bike Taillight Rear Light Waterproof USB Charging 3-Colors Warn Light

WR01A(BL,RD,WHITE) 7 modes: teapot, red, white, 2 colors flashing light, 3 colors flashing light. Type:Safety Night Cycling Rear Light. WR01B(BL,RD,GREEN) 7 modes: blue, red, green, 2 colors flashing light, 3 colors flashing light.

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