Rechargeable massage hammer meridian health electric muscle back beater cervical vertebra waist red light vibration fitness massage

>15 modes to choose from, 15 levels of strength adjustment, vibration massage, relieving muscle soreness, and releasing whole body fatigue

> Equipped with 6 professional massage heads, stimulate acupoints, multi-dimensional massage
>LCD screen high-definition display gear/mode, simple and easy-to-understand interface operation
>Streamlined and extended body: the arc fits the human body curve; shoulders, waist, back, and other parts can also be easily covered
>Red light hot compress, let fatigue dissipate faster
> Built-in 1800 mAh lithium battery; one charge can be used for 5 hours, 15 minutes of >use per day, and can be used for 40 days
>Automatically shut down after 30 minutes to prevent excessive massage

Specification:
1. Power supply mode: USB charging
2. Rated voltage: 7.4v
3. Gear: 15 gears
4. Massage mode: 15
5. Charging voltage: 5V
6. Rated power: 24W
7. Battery capacity: 1800 mAh
8. Charging time: 4 hours
9. Usage time: 5 hours