Electric Neck Massager EMS Cervical Vertebra Massage Patch For Muscle Pain Relief And Shoulder Relaxation Portable Neck Massage

OverviewProduct parameters：
Host size: 60*40*15mm
Host weight: about 19g
Host material: ABS resin + PU leather
Working temperature: 10-35℃
Mode (strength): 8 kinds (19 levels)
Working voltage and current: 3.3v/50mA (peak)
Working time: 15 minutes/time
Battery capacity: 150mAh
Working frequency: 1-100Hz

Packing list:
Host * 1
Patch * 3
Remote control * 1
English manual * 1