This customizable Bluetooth LED glasses are ideal for creating a romantic or fun mood on various occasions. Users can customize the images displayed on the glasses surfaces via an app. Suitable for Halloween parties, family gatherings, stage performances, graduation celebrations, and more. Features: • Customizable Bluetooth LED Glasses: Choose from 31 built-in animations and 11 patterns, with support for DIY designs. Connect the glasses to the app via Bluetooth to personalize the display. • Eco-friendly Material: Durable, safe, and non-toxic ABS housing ensures smooth operation. The bright LED beads offer low energy consumption and long service life. • DIY Image Function: Three brightness levels allow users to draw custom patterns and view them in real time. Create unique light graffiti with ease. • Music Rhythm Mode: In rhythm mode, the glasses detect external sounds and produce dynamic lighting effects synchronized to the beat. • Wide Application: Ideal for enhancing the atmosphere at parties, performances, and events. Makes a creative gift for friends and family. • After-sales Support: For any issues, please reach out directly to the seller for assistance. Specifications: Item name: LED Glasses Main material: ABS Glasses color: Black LED bead type: 0603 Input voltage/current: 5V / 1A Charging time: 2 hours Usage time: 5 hours Battery: 3.7V 180mAh Li-polymer battery (included) Item size: 16 x 11.5 x 5cm (glasses legs unfolded) Package Information: Package size: 18.6 x 7.5 x 4.8cm Package weight: 163g Packed in standard box packaging. Note: • Slight variations in measurements or color may occur due to manual measurement or differences in lighting during photography. Your understanding is appreciated. Packing List: 1 x Glasses 1 x USB Cable 1 x User Manual