Relieve tension and restore your muscles with the FirstHealth Deep-Tissue Percussion Gun, designed for advanced muscle therapy and full-body relief. This 15-piece set includes six interchangeable heads and a detachable massage belt, allowing you to customize your experience for targeted relief. With five intensity modes, easily adjustable via LED indicators, this rechargeable device offers a deep, penetrating massage to alleviate soreness and tightness. The percussion gun can work up to two hours with a convenient 15-minute auto shut-off feature for safety, making it perfect for home use or on-the-go recovery. Say goodbye to muscle fatigue and hello to enhanced recovery.