Detail: Colorful Rechargeable Single Wheel Segway .... LED Tiwnkle) Power: the power indicator LED ( greater than 85% when four bright.along the power drop gradually extinguished) Voice....
Shenzhen Progen Electronics Co., Ltd., founded in 2009, is based on independent research and development, manufacturing and sales of mobile communication, mobile power and various terminal consumer....
Detail: 60V Self Balancing Electric Unicycle .... LED Tiwnkle) Power: the power indicator LED ( greater than 85% when four bright.along the power drop gradually extinguished) Voice Prompt: ....