1. Adjustable suction, easy to meet different needs
2. PI conduction heat, hot compress massage
3. 20 minutes intelligent timer shutdown
4. Apply to the whole body, enjoy relaxation anytime, anywhere
5. Rated power: 5W
6. Input voltage: 3.7V
7. Rechargeable built-in 1800mAh lithium battery
8. Dimensions: 78 x 94 mm