New intelligent multi-stage adjustable mini portable dual head fascia gun, multifunctional muscle relaxation cervical massager

Is Batteries Included : Yes High-concerned chemical : None Power Supply : Battery Powered Voltage : ＜50V AC Certification : CE Material : ABS Model Number : JW-0688 Application : BODY Origin : Mainland China Item Type : Massage & Relaxation function : Mini is portable and can be adjusted in multiple gears gears : 3rd gear Number of massage heads : Double-headed Motor type : Brushless motor