1. Battery capacity: 2450mAh
2. Charging interface: Type-C
3. Rated input power: 5W
4. Charging input: DC 5V 1A/2A
5. Approximately 1.3mm thin and light invisible wearing experience, closely fitting the body curve
6. The 6-zone massage design can press to the core part of the psoas muscle to relieve muscle tension and fatigue
7. Imitate human hand massage experience, a variety of massage techniques
8. FPC flexible quick-heating material, a large area of hot compress wraps the whole waist
9. 9 levels of strength, 3 levels of hot compress, suitable for all kinds of lumbar relaxation needs
10. 2450mAh large capacity, 20 minutes a day, 6 days long battery life
11. Can be wiped or washed with water
12. Weight: about 140g
