RENPHO Active Massage Gun GM171 Black The updated RENPHO R3 Massage Gun delivers powerful, professional-grade muscle recovery in a compact and portable design. Built with a high-performance brushless motor, it penetrates deep into muscle tissue to relieve soreness, relax fascia, and speed up recovery—perfect for use at home, in the gym, or at the office. Updated R3 Massage Gun Equipped with a powerful brushless motor, this massage gun provides a high-penetrating massage experience that effectively relieves muscle soreness, relaxes fascia tissue, and accelerates recovery. It supports USB Type-C charging (5V/2A) and can be powered by a power bank, making it ideal for on-the-go use. Truly Impactful Performance While similar products average around 2,900 RPM, the RENPHO R3 Active Massage Gun reaches up to 3,200 RPM with a maximum force of 50 lbs. This powerful output helps effectively relieve deep muscle tension and soreness. Adjustable Intensity & Massage Heads With 5 intensity levels ranging from 1,800 to 3,200 RPM and 5 interchangeable massage heads, the device targets different muscle groups and addresses pain in various parts of the body. It’s designed to relax tight muscles and reduce fatigue efficiently. Durable Battery Life The built-in 2500mAh high-quality lithium battery delivers up to 2.5 hours of massage per charge—enough for approximately one week of use on a single full charge. Quiet Massage Experience: Operating at noise levels as low as 40 dB, this massage gun is quiet enough for use at home, in the office, or at the gym without disturbing others. 5 massage heads: Air Cushion Head: Suitable for all muscle group (softer); Flat Head: Suitable for all muscle group (medium); Ball Head: Suitable for all muscle group (stronger); Bullet Head: Suitable for palms, soles and trigger points; U Head: Suitable for achilles tendon. Technical specifications: Maximum force: 50 lbs Maximum percussions per minute: 3,200 RPM Amplitude: 10 mm Charging: USB Type-C Battery life: Up to 150 minutes per charge Rotation speed: 1800-3200 U/min Battery capacity: 2500 mAh Running time: 2,5 h