Eye with Heat, Compression, Bluetooth Music, Rechargeable Infrared Eye For Relieve Dry Eyes Fatigue Improve Circulation And Sleep Quality Feature: 107.6℉Infrared Heating Infrared heating goes into subcutaneous tissue, strengthen tissue metabolism. The device uses infrared heating to promote the microcirculation around the eyes, promote circulation and help with dry eyes, dark circles. There may be a brief blurring of vision by the end of a session. keep your eyes closed for 2 minutes. Your vision will be clearer that. Acupoint Massage】The eye is with, massage the acupoints like sizhukong , Cuanzhu, Jingming, Chengqi, temples ,etc. And this device also has a vibration function, rhythmically percussion massage upon the pain points, combines along with compression, further relieve eye edema and fatigue, especially a long of study and work, 15 minutes of will make your eyes rejuvenated. Bluetooth Music Helps with Sleep This device has a built-in speaker, you can connect the device through bluetooth and play your favorite music. Music can Rela-x your mood, relieve tension and anxiety, and improve sleep quality. Whether you are at home, at work, on a plane/ car. A good sleep will improve your productivity and keep you focused on what you need to do. Disconnect the bluetooth if you don't need music. Button There are four functions - pressure, vibration, heating and music, you can control them with button. All functions are on upon starting. You can put on the and then adjust accordingly. Easy to use, if you do need a function, click the button to to the mode you want Portable to Use Anytime Anywhere This product can be charged with USB interface, and the battery can last 2-4 hours. Its 180° foldable allows to be storaged easily and it won't take much space. The ergonomic nose design and Adjustabl-e bands can fit different face sizes. It's a perfect gift choice. Product parameters: Product Name: eye massage instrument Rated voltage: DC5V Rated power: 4.5w current: less than 2A Battery capacity: 1200am Usage time: 15 minutes by Charging mode: Mobile USB power charging Massage function: pneumatic hot compress vibration music kneading Product size:20x9cm/7.87X3.54 inch Package size:20.5x17x11cm/8.07x6.69x4.33 inch Net weight: 0.38kg/0.83 Gross weight:0.705kg/1.55 The package contains: 1 x Eye 1 x USB charging cable 1 x Instructions