【3 Adjustable Speeds】The muscle massage gun offers 5 speed levels for different massage experiences. (2400rpm, 2800rpm, 3200rpm). Deep tissue massage effectively relieves muscle pain and improves blood circulation. The first gear awakens the muscles. The second gear relaxes the fascia. The third gear breaks down lactic acid. 【4 Interchangeable Massage Heads】The professional massage gun with with 4 replaceable massage heads for different muscle groups. After an injury or workout, your body repairs itself -- but slowly. The intense vibration of the UOHHBOE Mini Massage Gun provides immediate pain relief, awakens muscles, triggers myofascial release and enhances the body's ability to regenerate cells and repair itself. 【Type-C Charging & Mobile Power Bank】The mini massager is equipped with 2 rechargeable 2000mAH batteries, can be used continuously for more than 8 hours after being fully charged. 10-minute auto-off feature for safety consideration. Moreover this massage gun can be used as a power bank. (Includes Type-C charging cable and adapter) 【Ultra-quiet Design】The Deep Tissue Massage Gun uses sliding noise reduction technology to bring you a pleasant and quiet massage experience. Although the muscle massage gun produces up to 3,200 pulses per minute with its powerful motor, it still produces only 45 dbs of sound. Low-noise design for muscle therapy anytime, anywhere. 【Lightweight and Portable】UOHHBOE Mini Handheld Massager only weighs 0.4 kg. You can put it in your pocket or backpack, whether at home, in the office, outdoors, you can use it anytime, anywhere. Equipped with a small and stylish carrying case, it is the perfect travel companion and gift option for anyone. The UOHHBOE Massage Gun is a hand-held device that helps muscles stretch and recover through vibration, applying concentrated pressure pulses deep into the muscle tissue, relaxing the fascia, accelerating blood circulation, and eliminating muscle nodules and tension. And it only weighs 0.4kg, can be easily put into your pocket and carried with you for massage anytime, anywhere. Advantage: Excellent Cooling This deep tissue massage gun has excellent heat dissipation, preventing the massager from overheating and reducing the possibility of product failure. Ergonomic Design & The Vibration and Discomfort Felt by the Hand are Small The UOHHBOE mini fascia gun is powered by the gun head, and the ergonomic and comfortable handle is not only non-slip, but also reduces external vibration, making massage easier. The long handle of the massage gun makes it easy to massage hard-to-touch body parts (e.g. the back) Power Bank This mini massage gun can be used as a power bank when you are on a business trip or on the go and your smartphone runs out of power. (includes Type-C charging cable and AU adapter) How to Use: Long press to start → short press to adjust the speed Notice: 1. Make sure the device is not working while charging. 2. Do not use it in the same area for a long time. 3. The handheld massager auto-off every 10 minutes. This is its protection to prevent you from getting hurt from prolonged use and to make the machine more durable. Accessories: 1 × Massage Gun 4 × massage heads 1 × charging cable 1 × zipper box 1 × 2A AU charger plug 1 × User Manual in five languages