[Multifunctional Smart Device]Combines a Bluetooth-compatible speaker, LED mood light, alarm clock, and night lamp in one elegant, compact design perfect for bedside tables or office desks. [Customizable Lighting]Features three levels of smart LED lighting with automatic color intensity changes, activated by touch for personalized ambiance. [User-Friendly Controls]Equipped with touch sensors on top and function keys at the bottom for easy operation and seamless user experience. [Expandable Storage]Includes a Mini SD card slot supporting up to 64GB, allowing you to play music directly from the device without a smartphone. [Versatile Usage]Ideal for various settings including home, outdoor garden parties, or relaxing evenings on the patio, bringing both light and high-quality audio wherever you go. [Sleep-Friendly Features]Comes with a sleep mode and alarm function, making it an ideal bedside accessory for improved sleep routines. Specifications: LED color: colorful Material: ABS or PPandaluminum alloy Size: approx. 86 x 113mm Weight: approx. 536g Battery capacity: 3.7V or 4000mAh Bluetooth-compatible version: 4.0 Transmission range: 10m Input: DC5V-1000mA Interface: TF card slot, Micro USB interface Charging time: approx. 2-4 hours Game time: approx. 15 hours (listening to music only)