Suffering from a stiff and sore Foot & Calf? Demanding work, long day standing, exhausting workout? Feeling pain when shopping for the whole day? Luckily, Beoka massage gun can help you work out your muscles and help you feel relaxed and refresh again. Beoka Muscle Massager got 6 different plastic massage head and 3 titanium-alloy massage heads (model PRO6 only). Titanium-alloy massage head is perfect for place like spa place, where professional masseur massage for customers with massage gun equipped titanium-alloy massage head and body oil all over the customers body. And 6 plastic massage heads are suitable for different body parts.