This powerful massage gun has 5 interchangeable heads to tackle your aches and pains. Low, medium and high speed options gives you full control over your deep tissue therapeutic massage. Perfect for targeting muscles in your arms, legs, hands, chest, stomach, back and more. Rechargeable long lasting lithium-ion battery. Up to 90 minutes run time. Recharges in just 2 hours. Size: 24 x 8.5 x 14 cm.