Compress to De-Stress RENPHO eye massager gently massage acupressure points around the eyes. Choose between 2 compression intensities to relax temples, sooth eye tension, and reduce migraine from working all day and studying late at night.Note: NOT suitable for who have undergone eye operation, retina condition, cataract, glaucoma, etc. Heat Function for Radiant Eyes Built-in heating pads provide soothing heat temperatures between 104-107(40-42). Good to relieve your eye strain, eye puffiness, dry eyes, and dark circles. It also helps promote the absorption of eye cream and enhance your eye skin elasticity Easy Control & Portable Design Choose from 5 massage modes which combines compression, heat, vibration and music using the touch buttons. The forehead massager can be USB charged and folded 180into a clamshell design for easy transport so you can enjoy eye relax in the office, traveling or anywhere you want Immersive Bluetooth Music Experience a soothing eye massage with music relaxation to reduce stress and allow for a better nights sleep. Listen to built-in soothing tracks of heated eye massager or connect via Bluetooth to play your own playlist (Bluetooth name: Eye Massager) Ideal Birthday Gifts / School Supplies The eye massager for dark circle boasts a sleek gradient design. It can be USB charged and last up to 2h under a full charge. A perfect anniversary/festival/birthday gift choice for your friends and family