• Small size wireless electric muscle massager, easy to carry and use
• 4 different massage heads, massage different body parts, giving the body perfect relaxation
• 4 speeds of vibration adjustment can meet different usage requirements
• Brushless motor, low noise work, enjoy the quiet massage experience
• Deep muscle massage to break down the accumulation of lactic acid
• Effectively relieve all kinds of pain, accelerate blood circulation
• Suitable for shoulder, chest, abdominal, back, gluteal and leg muscles
• Built-in 2000mAh large battery provides long using time

Specification:

• Model: QY-M13
• Motor power: 20W
• Motor torque: 0.55
• Frequency: 1500-2400rpm
• Vibration Speeds: 4-gear adjustment
• Lithium battery capacity: 12V 2000mAh
• Motor type: brushless
• Battery removable: No
• Using time: 3-6 hours
• Turn on/off method: button
• Power supply mode: Rechargeable lithium battery
• Noise: lower than 55dB
• Massage heads quantity: 4