Professional Deep Tissue Percussion Experience instant back & muscle pain relief. This professional mini massage gun delivers powerful 35 lb deep tissue percussion in a compact 1.04 lb full-metal body. Ultra-quiet (35-55 dB) for office, home, or gym. Auto-Adjusting 5th Speed & 4 Manual Speeds The pressure-responsive 5th speed automatically tunes intensity (1000-3200 RPM). With 4 additional manual speeds, this handheld massage gun offers tailored percussion for every muscle group. Powerful yet precisely controlled. 4 Heads for Targeted Muscle & Back Massage Includes 4 interchangeable silicone heads designed for large muscle groups (back/legs), knots (shoulders), trigger points (neck), and broad areas (soles). More durable and skin-friendly than foam, they provide a professional massage experience and are easy to clean after workouts or travel. Long-Lasting, Portable & Travel-Ready Enjoy extended cordless freedom. USB-C fast charging supports weeks of use (runtime varies by speed), makin