Welcome to Litzee!New flashing party glasses futuristic LED glowing eye protection USB charging glasses DIY application multi-language control flashing LEDIdeal for parties, dances, concerts, disco parties, birthday parties, etc.Features: Battery capacity: 180mAhUSB charging: 5V/1A Available colors: red, blue, green, white, pink, yellow, four colors, Housing material: ABS Lamp beads: 0603 lamp beadsNumber of lamp beads: 200 Charging time: 1 hour Applicable people: unisex Load index: medium Battery life: 5 hoursBattery composition: lithium ion Battery type: lithium polymerBattery SIZE,COLOR: 35mm5mm12mm Number of batteries: 1 The number of batteries in the battery pack: 1Watts per battery: 0.56Technological characteristicsThe nominal capacity of this product is 180mAH.Battery life up to 500 timesUse energy-saving, high-power, long-lasting LED lamp beads.Charging protection: The charging status is red and charging is complete.Use and operation 1. The phone scans the second password on the phone case, or search for the flash glasses of the application to download the application. 2. Turn on the switch of the phone case and the Bluetooth of the phone 3. Click inside the connected device 4. Click Start to connect to open the good time. 5. Feel free to edit and draw your favorite dynamic modeinclude:Checklist: 1 *The nominal capacity of this product is 180mAH.Battery life up to 500 timesUse energy-saving, high-power, long-lasting LED lamp beads.Charging protection: The charging status is red and charging is complete.In the title and we have provided details of the product including its features and specifications, please note the SIZE,COLOR and dimensions of the product to ensure it meets your needs. Warm reminder: Due to lighting effects, monitor brightness, manual measurement, etc., there may be some slight differences in color and SIZE,COLOR between photos and actual items. Sincerely hope you can understand. I wish you a happy shopping!