Heating Vibration Massage Shoulder Pad With Digital Display Controller 3-speed Heating 3-speed Vibration Massage Portable Shoulder Massage Equipment Relax Shoulder and Neck USB Charging Features: 1. The perfect combination of 3-speed heat and 3-speed vibration massage brings you the ultimate comfort experience, all-round care of your shoulder and neck health. 2. Built-in 5000mAh high-capacity battery, long-lasting life, so you can enjoy a comfortable massage anytime, anywhere. 3. Exclusive digital display controller, high-definition display, fully functional buttons, dual temperature units of ℃ and ℉, touch screen operation is simple and convenient. Product Parameters Material: Neoprene Color: Black Battery capacity: 5000mAh Working voltage: 5V Charging time: 2-3H Packing size: 20.6*15.3*6cm Packing List: 1* Shoulder Pad 1* Long Extension Strap 1* Short Extension Strap 1* USB Charging Cable 1* English User Manual 1* Packing Box