Brand：ROCKBROS

Product name：Bicycle smart brake taillight

Material：ABS+PC

Size：About 4.8cm*4.5cm*3.8cm

Weight：About 26g

Mode：3 modes

Waterproof level：IPX6

Endurance：Single flash about 30h,Burst flash about 28h,Breathing flash about 13h

Suitable for mountain bikes, road bikes, folding bikes, etc.

Installation method：Seatpost bracket and Saddle bracket