Experience a fusion of classic aesthetics and modern functionality with our Bluetooth speaker. This unique device features:1. White noise generator: Promotes better sleep by eliminating background noise. 2. HD screen: Ensures clear display of time and settings. 3. Powerful subwoofer: Provides deep, rich bass for an immersive audio experience. 4. Integrated clock: Keeps you on task with accurate time display. 5. Long battery life: Built-in 2000 mAh battery, can play for up to 5-8 hours, satisfying your music time throughout the day. Bluetooth version: V5.3 Charging voltage: 5V Charging time: about 2.0 hours Battery capacity: 2000 mAh Music playback time: 5-8 hours Charging interface: Type-C Colour:Black Material:Plastic Package Contents: 1 * Lyrics speaker 1 * Type-C cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.