Feature:1. Hot Cold Compress: You can choose cold compress or hot compress when massaging according to your own needs to make the effect of massage better.2. 3 Massage Gears: Fascia muscle massager with 3 gears for you to choose, providing 2800‑3200 RPM, suitable for relaxing muscles after exercise, or daily soothing massage.3. Low Noise: The noise decibel of fascia massager is controlled within 45 decibels, whether it's a gym, home and office, you can enjoy muscle relaxation, also suitable for you work overtime at night.4. Multifunction: Hot compress to dilate blood vessels, improve local body circulation, promote local metabolism and relieve muscle fatigue. Cold compress for quickly relieve training muscle soreness, help speed up recovery.5. 15 Minutes Intelligent Shutdown: In order to avoid massaging the same part for too long to damage muscle and bone, fascia massager with intelligent timing protection, after 15 minutes of continuous use will automatically stop to ensure human health.How to Use:1. Shoulder muscle group 15‑20s for 3 times.2. Chest muscle group for 30s.3. Buttock muscle group 30s‑1min for 4 times.4. Lower limb muscle group 20s‑30s for 3 times.5. Back muscle group 30s‑1min for 3 times.6. Foot muscle group 20s‑30s.7. According to the actual situation of the use of time, avoid massage the same part for too long, prevent muscle and bone damage,&nbs