High-Power Brushless Motor Delivers up to 3200 RPM with 12mm amplitude, effectively penetrating deep muscle tissue for relief.6 Adjustable Speed Levels Choose from gentle to intense modes to customize your massage for different muscle groups and needs.4 Interchangeable Massage Heads Includes spherical, bullet, flat, and U-shaped heads for targeted relief on large muscles, trigger points, and sensitive areas.Long-Lasting 1500mAh Battery Built-in overheat protection ensures safety and extended use, ideal for daily or travel use.Portable & Versatile Design Compact and lightweight, perfect for use at home, office, gym, or outdoors, keeping your muscles relaxed anytime. | Cluzine | | Mini Massage Gun with 6 Speeds, 4 Heads, Deep Tissue Relief for Gym, Office & Home | Best Buy