Detailed parameters:
Name: The sixth generation LED silicone frog light
Material: Highly elastic waterproof silicone material
Size: 45*45*26 
Weight: single 18.5G, blister card paired 44.8G
Color: appearance color red/yellow/blue/green/white/black
Mode: 3 modes (long light, fast flash, slow flash)
Battery: Two AG10 (LR1130) button batteries

Features: 

Waterproof and shockproof, multi-mode one-key operation, highly elastic silicone
The soft ring is fixed and does not damage the paint. It is portable and easy to install.
Mounted on the frame, saddle tube, handlebar and other places

Package Contents:

1X warning light