Heating Vibration Massager Belt Features 1.Lumbar Health Care: dual infrared light heating, three adjustable temperature; dual motor vibration massage, three adjustable intensity, effectively relieve lumbar pain, reduce lumbar pressure and improve lumbar problems. 2.COMFORTABLE TO USE: Made of high quality diving fabric, lightweight, soft and elastic, with good heat preservation performance, comfortable hand feeling, not easy to pilling, easy to carry. 3.Mugwort Hot Compress: mesh bag design, you can put the mugwort bag into the mesh bag to enjoy comfortable mugwort hot compress physiotherapy. 4.USB Charging: Built-in 5000mAh high-capacity rechargeable battery, supports wireless use, allowing you to relax your lumbar spine anytime, anywhere. 5.DIGITAL DISPLAY CONTROLLER: Exclusive patent protection, touch screen button design, /F dual temperature unit, innovative anti-mistake touch mode, easy and convenient to operate. 6.WIDE APPLICATION RANGE: This belt supports adjusting the wearing angle and elasticity, which is suitable for most people with different body shapes. Specifications Material: Neoprene Color: gray Working voltage: 5V Battery capacity: 5000mAh Charging current: 2000mA Charging time: 2-3H Battery life: Massage (top grade): 1440Min Heating (highest grade): 102Min Massage + heating (highest grade): 66Min Net weight: 670g Belt size: 118*20cm Long strap: 92*7.8cm Packing size: 26.7*20.2*8.5cm Packing List 1* Red Light Belt 1* long strap 1* USB Charging Cable 1* English User Manual 1* Packing Box _x000D_