These customisable BT LED goggles are perfect for creating a romantic or fun atmosphere for many occasions. You can customise the image displayed on the surface of the goggles via the app. Perfect for Halloween parties, house parties, stage shows, graduation parties and more. Features. Customisable BT LED glasses: you can customise the images displayed on the surface of the glasses (31 animations + 11 patterns and DIY support). Customise the patterns you want through BT Connect glasses and APP. Environmentally friendly material: the environmentally friendly, durable, safe and non-toxic ABS case provides smooth opening and closing. Bright LED light beads with low power consumption and long life. DIY images: 3 types of flash brushes to paint any pattern you like and display it in real time. All you need to do is make your own creative doodle light. Musical rhythm mode: In rhythm mode, the glasses recognise other external sounds to achieve various light effects. Versatile: LED glasses are perfect for creating a romantic or fun atmosphere at Halloween parties, house parties, stage shows, graduation parties and many other occasions. This is a creative gift for family and friends. After Sales Service Warranty: Please do not hesitate to contact our shop if you have any questions. Proud to serve you Specifications. Item name: LED glasses Main material: ABS. Glasses colour: black. LED bead type: 0603 Input voltage/current: 5V/1A Charging time: 2 hours Use time: 5 hours Battery: 3.7V 180mAh Li-polymer battery (included) Item size: 16 x 11.5 x 5 cm (glasses legs unfolded) Packaging information. Package size: 18.6 x 7.5 x 4.8 cm Package weight: 165 grams Notes. *There may be some deviations due to manual measurements or slight colour differences due to photographic conditions. Thank you for your understanding. Packing list. 1* Glasses 1 * USB cable