-- Number of head attachments: 6 interchangeable head attachments.

-- Motor Voltage: 12 V.

-- Battery Capacity: 2000mAh x 3 Section.

-- Strength Gear Position: A 5- Speed.

-- Charging Time: About 5 Hours

-- Operating Environment: 0-40-°C, Not Waterproof

-- Power Supply Mode: Rechargeable lithium battery

-- Age: For Adults over 18 Years old, Pregnant Women are forbidden

-- Display: LCD

-- Touch screen: Yes

-- Battery type: rechargeable

Muscle Soreness Relief : Help relieve tight muscles, soreness, and stiff backs. Great for personal use as well as being one of the best massage devices for professional users, perfect--

-- Muscle Soreness Relief : Help relieve tight muscles, soreness, and stiff backs. Great for personal use as well as being one of the best massage devices for professional users, perfect for a physical therapist or chiropractor

-- Interchangeable Massage Heads Attachments : muscle massage vibration device is equipped with 4 different shaped massage heads, Provides a relaxing massage experience,to help the user to relax different body parts. Activate the muscles, stimulate blood flow, greatly reduce muscle recovery time, relieve pain and relax from head to toe .

-- Suitable for recovery after sports fatigue, rehabilitation after sports injury, pain-1-4-relief during the convalescence period of surgery, as well as reducing inflammatory reaction.