Smart Neck Massager JT-88

Specification:
Item Type: Neck Massager
Material: ABS
Battery Type: Lithium Ion Battery
Battery Capacity: 1200mAh Built in
15 Levels:
Level 0-5: Daily Cervical Spine Care
Level 6-10: Suitable for Stiff Neck Pain
Level 11-15: Relieve Cervical Discomfort