Feature:1. 4 massage head are available for use, take care of every muscle group, meet your different needs.2. Low‑decibel noise design, multiple acoustic materials absorb vibration, release strong power while greatly reducing noise.3. Equipped with TYPEC charging cable, the massager can be charged anytime and anywhere, and can be charged with mobile phone chargers and power banks.4. Good massage therapy effect, help improve muscle soreness and fatigue, promote blood circulation.5. Adopts high quality aluminum alloy material, firm and durable. Conform to ergonomic design, easy to grip and use.Specification:Condition: 100% Brand NewItem Type: Muscle MassagerMaterial: Aluminum AlloyColor: PurpleSpeed: 18003200rpmGear: 4 GearsAmplitude: Approx. 7.5mm / 0.3inPower Supply Mode: BatteryBattery Capacity: 2200mAhUse Environment: 540℃Muscle Massager Size: Approx. 14 x 10 x 4.5cm / 5.5 x 3.9 x 1.8inInstructions for Use:1. According to the needs of different parts of the massage, choose the massage head to be inserted into the round hole in front of the fascia gun. When replacing the massage head, remember to change it in the off state.2. Press and hold the power switch for 3 seconds to turn on the machine. The indicator light turns on the first blue indicator light, indicating that it is directly in gear 1. Press the power switch again to turn on two blue lights, which means to enter gear 2, press it three times The 3 blue lights of the power button are on, which means to enter gear 3. Press the power switch four times, and 4 blue lights are on, which means to enter gear 4. Press the power button again to light up a blue light, and cycle to gear 1. Cycle in turn.3. Af