LED Glasses Bluetooth Customizable Message LED Glasses Let Funny Halloween Christmas Cool Glasses Party CUSTOMIZABLE BLUETOOTH LED GLASSES FOR LIGHT UP RAVES, PARTIES, HALLOWEEN, CLUBS, MUSIC FESTIVALS Perfect Gift - Our light-up glasses are of the quality and they make a great present for any person in your life to wants to show their creativity and be the star of the party! About the instructions for use 1. The switch(on/off) is on the glasses frame,single button control, press the button for several seconds to turn ON/OFF. Press shortly to change the 22 glowing modes 2. Connect the app with your smart phone by Bluetooth and then control the led glasses more convenient. scan the QR code in the manual for download installation, or go to the Google Play/APP Store, search "Shining Glasses" to download. Open your phone Bluetooth, open the app and click on the middle of the + sign Charging Instructions 1. There is a USB Cable in the packing list, you need to use it to charge it. 2. After plugging in the charger, press the switch button. 3. The glasses screen will appear battery pattern and show green charging progress, when full, the battery pattern progress is full. 4. When it is full, it will last use a whole party. Detailed design description Because the screen is electronic led screen, considering the wearing experience, we use the visual hole design, wear cool light-emitting glasses at the same time can see the outside situation. Please note: Because the visual hole is not large, please do not wear in sports, driving, cycling, strenuous exercise. Text & Message Customize your messages, and write whatever you want! Animation & Pictures 22 animations, 20 pictures. Crisp display, very clear animations DIY Drawing Graffiti funny patterns on Christmas and Halloween Choose Your Music Automatically scan local music. Identify other external sound control effects