4 Interchangeable Massage Heads Comes with 4 professional heads (ball, U-shaped, bullet, flat) for targeted relief on large muscles, trigger points, and sensitive areas.6 Adjustable Speed Levels Offers 6 intensity settings, from gentle soothing to deep percussion, adapting to different muscle groups and tolerance levels.Detachable Extended Handle Removable handle design lets you reach hard-to-access areas like the back and waist, perfect for full-body massage.Powerful Motor for Deep Relief High-frequency motor penetrates deep into muscle tissue, quickly relieving soreness, lactic acid buildup, and fatigue.Long-Lasting Battery & USB Charging Built-in rechargeable battery with Type-C charging, providing extended use for home, gym, or travel. | Cluzine | | White Deep Tissue Massage Gun, 6 Speeds 4 Heads with Detachable Handle for Gym Home Office | Best Buy