Features: Advanced Heating System: The heated wrist wrap features three adjustable heat settings with a maximum temperature of 58℃, delivering consistent thermal therapy for improved circulation and pain relief. Vibration Therapy Function: Integrated vibration nodes provide gentle massage stimulation, helping to relax tense muscles and reduce discomfort associated with carpal tunnel or tendonitis conditions. Universal Fit Design: Engineered for both left and right hands, the ergonomic wrap adapts comfortably to either wrist with adjustable straps for a secure and personalized fit. Medical Grade Support: Designed to offer stable compression and support during recovery, this wrist wrap aids in reducing inflammation and enhancing mobility for daily activities. Portable And Reusable: Lightweight and powered via USB, the wrist wrap is easy to use at home or on the go, offering convenient therapy sessions whenever needed. Specifications: Material: OK Elastic Fabric Main Layer; Neoprene Blend 3% Composite Fabric; Inner Lining Fleece Fabric Size: Length 44cm, Widest Part 11.8cm Weight: Net Weight 131g, Package Weight 201g Power Supply: 3.7V Polymer Lithium Battery (Model JB-103450), Input 5V 1A Battery Capacity: 2000mAh Charging Time: Approximately 2 Hours Working Time: Over 1 Hour per Full Charge (Supports 4-5 Uses) Indicator Light: White Flashing During Charging, Solid When Fully Charged Include: 1 * Heated Wrist Wrap 1 * 16-Language Instruction Manual 1 * Black Type-C Charging Cable (80cm)