Product Name: Handheld Electronic Mini Vibrating Massage Gun for Head Back Body Muscle Relax Model NO.: MS-MG057 Power: Electric USB: Without USB Power Supply: Rechargeable Massage Point: Arm Material: Aluminium Contact Type: Convex Round Principle: Vibration CTN Weight: 22kg Package: 20PCS/CTN Sample Order: Available Sample Time: 3~4days Button Level: 20 Levels Voltage: 2500mA Service: OEM/ODM Massage Head: PP Trademark: customized Transport Package: Black Box Package or Others Specification: 34.5*12*25.5cm Origin: China HS Code: 9019101000 Product Description AccessoriesCharger/ 4 massage head / user manualFeatures20 levelsOthersRated voltage:AC110-220V, 50/60HzRated power: 25-35wSpeed: 1200-3300 rpmSingle packing size : 34.5*12*25.5cmBeat Range: 12 mmTorque: 0.25 N/MBattery: 24vLi-battery capacity: 2500mAhCharger: 25.2V / 1ACharge time: 2.5-3 hoursWorking time: 5 hoursMotor diameter: 55 mmCover : ABSMassage head : PPWarranty: 1 yearN.W./G.W.:1.1/2 kgs20FT/40FT/40HQ: 283 / 584 / 672 CTNS20 PCS in 1 CTNSUsing Attention:1. When working, do not place your hand or other parts close to the metal pole that is reciprocating at high speed.2. Do not use other product's accessories and power adapter together with our theragun,the accessories and power adapter only suitable for our theragun.3. Do not put the massage theragun on your head, and do not roll the massage head and connecting pole into your hair.4. This product is a muscle relaxation product, it is forbidden to use this product for bone relaxation.5. Do not put the massage theragun into the water to avoid short circuit problems.6. Do not cover the motor outlet of theragun to avoid poor heat dissipationWhy choose us?1, We have more than5 years of producing and exporting experience on fittness&sports products, and have maintained good relationship with customers from South American, European,etcs.2, High Efficience in working: Any of your inquiries will be replied not over 1 hour. As if some price need to be checked, it will be solved within 24 hours.3,We can offer OEM and ODM service. We have our design team, once u send us the product picture or sample, we can offer price in short time,and make sure on-time delivery.4,Quality guaranteed and considerated service: We have strict quality control system in every production step.WELCOME TO ConTACT US FOR MORE INFORMATION.We are at your service in 24 hours at: + 86 15857994413