- power: 7.4V/25W
- product size: 170x51x202mm
- Product weight: 640g
- Button qty: 2
- Material: abs
- Led indicater: yes
- Motor: brush
- Frequency: 2800-3200
- Speed: 16 level
- Massage head: 8 pcs
- Battery type li battery (18650 type with pcb have ptc pretection version)
- Battery mah: 2000mah
- Charging time 3-4hours
- Charging port type-c port
- Working time 4 hours by midlle speed,12hours by without loading
- Noise(db) 45-55dbs