Feature: 1. Hot Compress: Electric Gua Sha plate with 2 heating temperatures of 50, and 55, which can help to promote the absorption of skin care products. 2. Skin Lifting: Electric facial Gua Sha tool has a vibration massage function, which is beneficial to lifting and tightening the facial skin, effectively making skin soft and elastic. 3. 4 Modes: Electric facial scraping board with 4 gears for you to choose from, which can meet your different needs, suitable for face, neck, belly, and limbs. 4. Rounded Corners: Electric facial scraping tool adopted rounded edges and corners design, can be used in different parts, effectively caring the face and neck skin. 5. USB Charging Cord: Electric Gua Sha machine built in a 600mAh lithium battery, adopted USB rechargeable design, which can be charged immediately and has long endurance. Specification: Item Type: Electric Facial Gua Sha Tool Material: Stone needle, ABS Gear: 50 + vibration (1st gear), 50 (2nd gear), 55+ vibration (3rd gear), 55 (4th gear) Working Principle: Vibration, heating Battery Type: Lithium Battery Battery Capacity: 600mAh (Included) Power Supply Type: USB Data Cable Use Time: About 1.5 hours Charging Time: About 2 hours Package List: 1 x Electric Gua Sha Plate 1 x Manual 1 x USB Line Note: Please wait for about 30 seconds until the temperature rises.