Product information:

Material: main aluminum alloy
Product volume: 16.0 cm * 6.5 cm * 4.0 cm
Colour: Black

Features:  brake close to zero misjudgment, precise movement start and stop, precise movement start and stop, precise movement start and stop, long battery life, imported high-brightness lamp beads, aluminum alloy structure

Packing list:  

Car tail light*1
Base*1
usb data cable*1