Professional Muscle Massage Gun - A wireless, handy, portable, electric massage gun. Thanks to the powerful multi-frequency vibration design, it can effectively relieve muscle stiffness and soreness, blood circulation and range of motion promote and also improve the health of the soft tissue in the body. 4 interchangeable massage heads - The ACTION massage gun is supplied with 4 interchangeable massage heads: ball head (for large muscle groups); Flat head (for any part of the body); U-shaped head (for the neck and spine); Gold fingers (joints and Trigger points). 6 adjustable speed levels - The professional deep tissue massager has 6 adjustable speed levels. The frequency can be set from 2100 to 3600 revolutions / min. 2000 mAh battery capacity - Portable design, the Massage Gun has an integrated 2000 mAh battery. Nominal voltage: direct current 110-240 V / 50-60 Hz. Specification: Color: black Input: 110-240 V, 50/60 Hz Nominal voltage: DC8.4V Nominal power: 24W Speed: 2100-3600 / min Gear position: 1-6 files Endurance: 2-3 hours Function: key Battery capacity: 2000mA Complete unit weight: 1.5 kg Specification: EU plug Feature: Whisper-quiet compared to other massage guns. 6-speed speed control for different massage needs. The massager can activate the muscles, stimulate blood circulation, significantly shorten the recovery time of the muscles, relieve pain and relax from head to toe. 4 types of massage heads can be exchanged. Custom soft massage heads ensure a comfortable massage experience while reducing bone damage. Delivery content: 1 * massager 4 * massage head 1 * charger 1 * Operating Instructions