Features:10W BT5.0 Speaker & 360° Surround Sound:Adopts a full frequency 10W drive unit, through a series of acoustic algorithms such as 3D compensation, explosion-proof sound, and 360 stereo surround sound field, which effectively makes it pump out more volume.DIY Pixel Art Creation:You are free to spark your imagination to create pixel art designs, animation, and display text. Easy to share and interact with other pixel art fans around the world via Divoom APP community.Smart Alarm/Clock:It can work as a table clock or bedside alarm. The red & orange light and sleep music on the free APP improve your sleep experience. It also supports social media notification,weather report, online radio, DJ remix, etc.Great Gaming Toy with Incredible Fun:Playing classic and nostalgic mini-games, remixing or recording your favorite track with the DJ mixer, everything is possible through the free APP - Divoom. Use with the retro joystick and mechanical keyboards for more fun.Pixel LED Dazzle Screen:Editable pixel screen, 256 lamp beads enables to freely DIY pixel patterns, free color matching. The combination of lovely form and practicality, it fits perfectly into small spaces.Specifications:: DivoomModel: DitooBT Version: 5.0Transmission Range: 10m/33ft (no obstacle)Output Power: 10WFrequency Response: 80-20KHzSNR: 80dBBattery Capacity: 3.7V, 3000mAhPlaying Time: about 10 hoursCharging Time: about 4 hoursCharging Voltage/Current: 5V 2AColor: Black, White, Red, Pink, Blue, Green (Optional)Item Size: 12.1*11.3*9.0cmItem Weight: 505gPackage Size: 15*13*13cmPackage Weight: 938gPackage List:1 * Retro Speaker1 * Charging Cable1 * User Manual