Ultra Bright Bicycle Rear Lights USB Rechargeable Cycling Rear Tail Light Bike Taillight Road Bike

Label:Yes Color: Black Luminous Flux (Lm): Red light 15Lm; Blue light 10Lm Light Source: 1W high-power COB LED Temperature Range: -10°C to 50°C Material: ABS Battery Capacity: Built-in 500mAh lithium battery Package includes: 1Pc Bike Taillight Modes: Red/Blue steady-on-Red/Blue low-brightness-Red/Blue strobe-Red/Blue alternating flash-White steady-on-White strobe Size: 8*2*3cm(3.15*0.79*1.18in)

Note: Please note that photos do not show actual size, see description for size details. Please allow 0-1cm(0.00-0.39in) difference due to manual measurement, thank you. Due to differences between different monitors, pictures may not reflect the actual color of the item.