Features:1. EMS bionic low-frequency pulse technology stimulates and massages the neck2. Four levels of constant temperature hot compress to eliminate fatigue3. Eighteen levels of intensity, you can adjust it freely according to your needs4. Eight massage modes, imitating human hand massage5. Compact size, lightweight and portableProduct parameters:1. Material: ABS, electronic components2. Function: multi-angle fitting, constant temperature hot compress, LED digital display, EMS pulse massage3. Rated voltage: 5V4. Rated power: 5W5. Rated current: 3.7A6. Rated frequency: 1-100HZ7. Interface: Type-C8. Mode: 8 modes9. Gears: 16 levels of strength, 4 levels of heating10. Battery capacity: 180 mAh polymer battery11. Product size: 60 x 45 x 27mm12. Net weight: 66 grams
