1Usage: Vacuum cupping machine with 8 magnets, relieve muscle tension, promote blood flowing, suitable for shoulder, neck, back, limbs, waist and abdomen to use. 2Adjust Suction Temperature: With 5 gears for both temperature and suction adjustments, this massage instrument provides customizable massage for body relaxation. 3LCD Display: Built in LCD display allows for easy control and monitoring of temperature and suction adjustments, ensuring a personalized and effective massage experience. 4Excellent ABS PC: Made of durable ABS and PC materials, this massage instrument is safe, reliable, and designed for long term use, providing satisfying massage experience. 5Portable and Rechargeable: With a built in lithium battery, provides approximately 60 minutes of working time, cupping massager is portable and convenient for use.