Product brand: Battle peak (ZHZF), origin: China - Zhuhai Model: B-802 Voltage: 220V1ph Power: 185 ~ 320W Rim diameter: 255 ~ 615mm (10 "-24") Rim width: 40 to 510mm (1.5 "-20") Balance speed: less than 190r.p.m Balancing accuracy: + 1g Maximum wheel weight: maximum wheel weight: 70kg Noise: < 70dB Product details: Stable design, save space, at the same time, both car and motorcycle functions, with user-friendly human-computer interface, efficient, easier to operate. Super large display digital display. Touch switch button, manual data input.