Bluetooth LED Glasses, Bluetooth APP Connected Smart Light Up Glasses, USB Rechargeable for Party, Club, DJ, and Events Features: - Bluetooth enabled to connect to the app for instant message customization - Do not use direct phone Bluetooth connection; open the app first and connect via the app to avoid errors - Customize and display messages with a simple touch - Functions include text, drawing, animation, and equalizer display - Supports multiple languages including English, Spanish, Chinese, Japanese, German, French, Korean, and more - Built-in rechargeable battery provides up to 5 hours of working time when fully charged (charging time: approximately 2 hours) - Can be charged using a power adapter, power bank, or computer - Input voltage and current must be 5V/2A or lower - Red indicator light turns on during charging and turns off when fully charged - Ideal for parties, concerts, clubs, bars, festivals, raves, and other events to attract attention Specifications: - Battery capacity: 180mAh - USB charging: 5V/1A - Housing material: ABS - Lamp beads: 0603 type - Number of lamp beads: 200 - Charging time: 1 hour - Suitable for unisex users Included: 1 x LED Glow Glasses 1 x USB Cable