New Design Hot and Cold Therapy Knee Compression Massager for Athletes

New Design Hot and Cold Therapy Knee Compression Massager for Athletes. Multi-Mode Therapy: Offers single cooling, single heating, and alternating heat/cold modes for versatile treatment. Adjustable Pressure: Features 3-level air wave airbag pressure ranging from 30 to 70 mmHg. Portable Design: Compact and foldable structure weighing only 1.2kg for easy transport. Customizable Color: Device color is available in Black or can be customized to specific requirements. Long Battery Life: Equipped with a 2900mAh battery providing 15-18 minutes of continuous operation. Versatile Application: Designed for knee, shoulder, leg, and optional arm and waist treatment areas. Fast Charging: Supports Type-C 5V 3A charging voltage for efficient power replenishment.