describe:1. Five types of massage heads: designed according to ergonomics for different muscle groups, equipped with 5 professional massage heads to satisfy the massage of various muscle groups throughout the body.2. One button: adjust the scientific vibration intensity in 5 levels to easily meet various usage needs.3. Large battery capacity: no professional adapter is needed, the Type-C interface can directly use mobile power supply and mobile phone charger to charge the device4. Imported mute chip: The original imported mute chip is driven by the core and is highly efficient and mute. It has high performance and can respond and process quickly, allowing you to enjoy a quiet experience.5. Pleasure sweeps through the whole body: the self-developed turbine power engine 3200 rpm high-speed and powerful motor instantly penetrates 10mm deep muscle groups and activates muscle cells instantlySpecification:Product name: Massage belt fascia gunRated voltage: 7.4VProduct color: multiple colors availableSpeed: 3200r/minStrength level: 5 levelsCharging method: Type-c interfaceMotor power: 30WInput voltage: 5V2AProduct size: 8.74*6*2.3 inches (222*153*58mm)Package includes:1 x Massage Band Fascial Gun1 x spherical massage head (suitable for massaging large muscle groups such as arms, lower back, buttocks, thighs, calves, etc.)1 x U-shaped massage head (suitable for massaging the neck, spine and Achilles tendons)1 x Langya massage head (suitable for relaxation, shaping of various muscle parts, deep stimulation of legs and arms)1 x cone massage head (suitable for impacting deep tissues such as joints, palms, and soles)1 x massage belt (multi-directional muscle massage to easily relieve muscle soreness)