Characteristics: Electric shoulder heating pads – our electric shoulder heating pads are suitable for left and right arms. There are 3 modes of heating and vibration. If you do not feel heat or massage during use, adjust the straps without immobilizing your arms to maintain a certain range of motion. 2 Combination of vibration and heat – enjoy vibration massage and heat alone or razem. Our heated shoulder pads have vibration and 3 modes ogrzewania.Najniższa temperature is 45 degrees, the average temperature is 65 degrees, and the highest is 75 degrees, and heating and massage make the knees no longer tired. Before the first use, it should be fully charged. Charging for 3 hours, battery life is długa.Włącz heating and vibration for third gear at the same time, and battery life can reach 90-120 minutes. Touch screen buttons, digital temperature and battery display provide convenience of use. In the off state, press and hold the button for 1,5 seconds to go into standby mode. The digital tube-shaped displays the current temperature and turns off after 5 minutes of inactivity. Wireless massage device – our shoulder massage device supports homework, office use and relaxing use. You can enjoy this product wherever you want. Suitable for men and women – shoulder support for men and women, universal size. They won't immobilize your arms, you can still have most of the range of motion (depending on how hard you set it). Perfect design – wirelessly adjustable electric shoulder support is ergonomically designed for added comfort. Made from high-quality neoprene material with overheating protection, it is comfortable and safe for your shoulders and neck. This is the perfect gift for you and your loved ones. Tip: use with clothes. Do not expose to direct contact with the skin. Specification: Color: Black Size: 45*32*1cm Material: neoprene Battery: 5000 mAh Power: 7,5 in Package includes: 1x Shoulder Heating Pad 1x long strap 1x Short Strap 1x charging cable 1x Instructions