Electrical Infrared 4D Back Massager - U Shape Back Neck Shoulder Body Massager Infrared Heated Hedwig there’s also a small portal

there’s also a small portal for poop bag or headphone access

Battery of the receiver: Built-in Lithium Battery (650mAh)

Use: Mobile Phone

It not only increases body temperature but also absorbs sweat and let you always dry on the outside

2: 1-7 gears you can choose to adjust the sensitivity

Electrical Infrared 4D Back Massager - U Shape Back Neck Shoulder Body Massager Infrared Heated Hedwig there’s also a small portalFeatures: A comprehensive thermal protection device, effectively protect human safety and product life. When the internal motor overheating or quartz fiber far infrared radiation overheating protection mechanism will start hot, cut off the current, so that the host suspended. Once the temperature drops to secure critical point, automatically starts to work again. 1. Infrared heating massage, when kneading produce hot compress effect 2. 8 carbon fiber