Detail: Uni Wheel Electric Personal Transporter , White Outdoor Sports Self Balancing Electric Unicycle Specification: - - - - Product performance | Max speed | About 18km/ h | ....
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 20AH Lithium Battery For Electric Scooter One Wheel Single Electric Scooter Performance Parameter: Max speed: 18km/ km ( warning when spend over 12km/ kg) Continuation of Journey....