ST-303A EMS Pulse Low Frequency Heat Cervical Massager Deli 3-7 sounds are electric shocks

3-7 sounds are electric shocks

Use the screen protector cover to hide the fixing screws

external Disk or Wired headset to your USB-C devices

Loading Container 20GP: 244 cartons * 10 pcs = 2440 pcs

it can be used after plugging in

ST-303A EMS Pulse Low Frequency Heat Cervical Massager Deli 3-7 sounds are electric shocks1. Two heat compresses to fit the neck without strangulation 2. 15 minutes timer shutdown 3. Constant temperature hot compress, double effect soothing 4. Six modes: automatic, cupping, hammering, massage, acupuncture, relaxation 5. Instant voice broadcast, voice guided control, strong sense of interaction, easy and clear to use 6. Massage principle: EMS micro current 7. Input power: 5W 8. Input current: 1A 9. Input voltage: 5V 10. Battery capacity: