OUSEON's new massage gun4 massage heads: The hand massager is equipped with 4 massage heads, which can be selected according to the needs of the massage position.Comfortable Massage：With a scientific vibration frequency and amplitude, the massager will effectively relieve muscle spasms and stimulate blood flow.Enjoy a multi-angle massage experience and relax your muscles with the push of a button.A full body massager makes your body easier and more comfortable. Take a deep breath, be prepared to relieve all the pain and pain, and relax from head to toe.Long life of rechargeable battery: The massager is equipped with 2400mAh high-energy lithium battery, which can work continuously for more than 3 hours.Start your quiet and comfortable family spa now!Our massage guns run quietly and run at speeds below 50dBTake a deep breath and let the massage gun massage become VIP Home SPA!Important: Please read the instructions carefully and install the massage head correctly and safely. Do not use a massager near loose clothing or jewelry. Product specifications:Model: GM-002Input voltage: 100-240V-50/60HZOutput voltage: DC24V, 1-10APower: 75WStroke: 12mmFrequency: Lowest gear: 2000 beats / min, the highest grade: 3500 beats / minBattery: 2400mAh rechargeable lithium batteryCharging time: 2-3 hoursContinuous battery life: 200-300 minutesPacking size: 265*135*285mmQuantity: one / boxNet weight: 1.2KGS