Type:Uterine Warming Belt, Portable Cordless Heating Pad, Heating Pad for Back Pain, Portable Electric Fast Heating Belly Wrap Belt, Smart Uterine Warming Belt Our uterine warming belt takes only three seconds to heat up and quickly reaches your desired temperature, allowing you to experience instant warmth and comfort. Features: Customize your relaxation with 3 high-frequency vibration massage modes and 3 heating levels. With intelligent security settings, the belt automatically shuts down after 30 minutes to prevent overheating. Enjoy cordless convenience with rechargeable batteries, offering up to 2 hours of uninterrupted warmth. Made of soft fabric, it's breathable and comfortable against your skin, with an adjustable elastic belt for a secure fit. Portable and lightweight, it's perfect for travel and daily use. Specifications: Material: ABS+Polyester Input Power: 5W Voltage: DC 5V/0.8A Temperature: 45/55/65 Degrees Celsius Charging Time: 3-4 hours Usage Time: approx. 2 hours Battery Specifications: 1 x 1500mAh Lithium Battery (included) Charging Mode: USB Charging Cable Power Supply (power adaptor not included) Product Size(LxW): 18 x 9 cm Package Contents: 1 x Uterine Warming Belt 1 x USB Charging Cable 1 x Manual Please note: When using heating devices, please carefully read the user manual. Avoid direct and prolonged contact between heating objects and the skin, especially during sleep or periods of impaired consciousness. Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.