1.16 Head Deep Tissue Massage Gun: The upgraded massage gun vibrates at a frequency of up to 32,800 RPM, covering a larger massage area and delivering a deep 35mm massage. It effectively relaxes muscle tissue, reduces fatigue, and provides a comfortable massage experience. Suitable for professional athletes, everyday fitness enthusiasts, family members, and office workers. 2.30 Speed Levels 3 Adjustable Modes: This muscle massage gun features 30 adjustable speed settings (1,800–3,800 beats per minute) and 3 vibration modes, allowing you to choose the right intensity based on your fatigue level. It includes an LED display to show speed and mode. 3.Quiet Operation: Equipped with noise reduction and vibrationdamping technology, the massage gun operates at less than 45 decibels (similar to normal speech volume). Enjoy deep tissue massage and relaxation in a quiet environment without disturbing others, whether at home or in the gym. 4.Scientific Timing Fast Charging: The massage gun has an automatic 10minute shutoff function to prevent muscle damage from prolonged use. It also features a TypeC charging port for convenient, anytime charging (typically fully charged within 3 hours).