4-Speed Vibrating Foam Rollermdia
EVA material has moderate hardness, suitable for beginners and ethnic groups
1.EVA part is 10mm thick. Dimensions: 10cm in diameter and 30cm in length.
2.Product material: plastic, DC motor, lithium cobalt oxide battery, zinc alloy: EVA & PE + ABS
3.Weight: Net weight 650g
4.Motor: DC 6V
5.Speed: Weak:50 ± 1300RPM, Strong:100 ± 1700RPM
6.Key use. 5 seconds at low speed and 10 seconds at high speed.
(The key is cycle mode / super high speed / high speed / medium speed / low speed)
7.The protection device will automatically stop after 10 minutes. If you need to use it again, just select the speed you want and it will start.
8.Battery Polymer Lithium Cobalt Battery: 30000 mAh
9.Charging: MicroUSB 1.0
10.Charger: 5V, 1A-2A