FunctionsBattery capacity: 180 mAhUSB charging: 5V / 1AHousing material: ABSNumber of lamp beads: 200Charging time: 1 hourApplicable people: unisexLoad index: moderateBattery life: 5 hoursBattery composition: lithium-ionBattery type: lithium polymerBattery size: 35mm 5mm 12mmBattery Quantity: 1Number of cells in one set of batteries: 1Properties:High-quality material: ABS plastic, strong impact resistance, high flexibility, can better protect your eyes in case of an accident.Application page: After successful connection, four operation modes are displayed: Swipe up, left and right to select different modes.Comprehensive design: lightweight material, good durability, fits around the head, reduces impact pressure and improves comfort.Multi-country text support: English, German, French, Russian, Korean, Dutch, Portuguese, Spanish.Lots of different application scenarios: stage performances, DJ night scenes, Jumping Di and other venues.Delivery range:1 x glasses + 1 x charging cable + 1 x user manual (manual in Chinese and English) + 1 x box.Usage Tips:1. Scan the QR code on the user manual and download the app.2. Long press to turn on the glasses and turn on Bluetooth on the phone.3. Open the application page and click to connect the device.4. After setting up the device, you can select the appropriate mode.Control via the Bluetooth app:neon glasses must be connected to the mobile phone and controlled via the app. The app supports Apple / Android / Google Play and multi-country text editing.