Smiling Face Relaxer Multifunctional Mini Waist Back Massager Cervical Spine Shoulder and Neck Massager(Sweet Powder)

1. Dimensions: 11.5 x 5.8 x 1 cm
2. Weight: about 30 g
3. Material: ABS+PC
4. Voltage: DC 5V
5. Massage contacts: 2
6. Power supply mode: USB
7. Applicable parts: neck, back, waist
8. Battery capacity: 80mah
9. Charging time: about 1.5 hours
10. Massage techniques: Shiatsu, tapping, kneading, massage
11. Features: 3D smart fitting, circular traction care, low-frequency electric pulse, light and compact, multi-part massage
12. Use time: about 3-4 hours