Vibration shaping directly hits deep fat,The high-frequency vibration that frees your hands brings a fat burning efficiency that is several times higher than other fat burning devices. Scientific hitting depth Effectively relax and relieve stress Each strike stimulates the deep fascia and increases muscle tension. Standard belt frees your hands to expand the massage range Gentle force, more flexible to use, massage range. 5 levels of vibration frequency,2 strong earthquake modes,Control the intensity as you wish and adjust the intensity ratio precisely. massage to relieve muscle pain,Promote blood circulation, relieve pain, and fatigue,Relax and energetic all day long. Item Type:Massage & Relaxation noise:36dB or less function:Mini portable, LCD screen, multi-gear adjustment gear:5th gear Built-in battery capacity:1200mAh-2000mAh (inclusive) Is it built-in battery?:Built-in battery battery life:3-6H (inclusive) Motor type:Brushed motor Colour:Blue Material:ABS Package Contents: 1 x fascia ring 1 x belt 1 x charging cable 1 x English Instruction Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.