Experience the benefits of traditional Gua Sha with a modern touch. NNETMs multifunctional massage tool offers soothing relief anytime, anywhere. Specifications: Dimensions: 19 cm x 8 cm Power Mode: USB Charging Operating Voltage: 36V Battery: Rechargeable 1200mAh Lithium Battery Battery Type: 18650 Series Benefits: 6-Speed Adjustable Settings for customizable intensity Portable Design for home, office, or travel wellness USB Rechargeable Battery ensures convenience and sustainability Product Description: NNETM USB Rechargeable Gua Sha Device combines the ancient practice of Gua Sha with advanced technology. Featuring 6-speed multifunctional settings, it offers customizable massage intensity for soothing relief. Its portable design makes it ideal for home, office, or on-the-go wellness routines. Powered by a 1200mAh rechargeable lithium battery, you can enjoy uninterrupted massage sessions with the convenience of USB charging.