any interest in bike wheel light?

Specifications:
* Power: 3pcs x 18650 battery can be added at most;
* LED: ultra-bright 5050 LED, can be used for 100,000 hours;
* Shell: full transparent ABS material, unique patent technique;
* CPU: high-performance embedded ARM processor;
* Waterproof: IPX6 level;
* Wheels: bicycle wheels 26" or larger;
* Memory capacity: standard 128M, can be exte nded to 16G;
* Riding speed: patterns visible above 10mph

Features:
* Full color display, 256 ultra-bright LED Lights;
* IPX6 waterproof;
* Transparent shell and streamlined structure minimize the wind obstruction;
* 4 light strips design so you can display the contents with speed of only 10mph;
* Insert SD card which can be extended to 16G to change contents, such as photos, GIF moving images, videos, DIY pics designed by yourself, convenient and affluent;
* Intelligent turn on/off mode, after pause of riding in 3mins, the system will be on standby status and turn off automatically in 30mins to be in power saving mode;
* The shape of strip designed as “7” which can suit for any wheels, and telescopic structure was applied in the bottom of strip which can make it fixed to the bicycle hubs firmly and ensure the safety.Size of bicycle hubs various from 10mm to 70mm, all can be fitted;
* 3pcs x 18650 battery holders design, can ride continuously 15-20H, on-line charging is also available;
* Easy installation.

http://ibikelife.com/ 

https://youtu.be/nPFiWibebk8