Mini Portable Neck Massager Stickers, Cervical Vertebra

Of the Product name: Low frequency pulse massager

Massage intensity: 15 levels
Maximum output power:<3.7W
Required working time: 25 minutes
Standby current: ≤ 8uA
Appearance material: ABS, PC
Battery type: 70mAh polymer rechargeable battery
Main body size: 45*45mm
Battery life: approximately 5-6 times (calculated at the highest 15 gears)
Main body weight: approximately 12.8g