Portable Outdoor RGB Light Bluetooth Speaker Desktop Subwoofer Features: 1. If the Bluetooth connection is not used for a long time, it can be automatically turned off. 2. Colorful LED lights make camping more refined and create a romantic atmosphere and fun. 3. Soft light cover, more eye protection, multiple color modes, give you a unique sense of ceremony. 4. FM radio, Micro SD cardUSB direct reading, DC 5V charging. 5. Portable hand-held lanyard design, can be hung or carried, easy to use. 6. Built-in large-capacity lithium battery, ultra-long battery life, meet long-term camping experience. 7. 360-degree clear surround stereo, let you easily enjoy music. Specifications: 1. Bluetooth version: V5.3 2. Effective distance: 10-15m 3. Frequency response range: 60Hz-15KHz 4. Signal-to-noise ratio: greater than or equal to 70dB 5. Power: 7W 6. Battery capacity: 1200mAh 7. Product size: 120 x 120 x 65mm 8. Function: BT BluetoothTF cardFMUSBTWS interconnectionLED light Packing List: Bluetooth speaker x 1 USB charging cable x 1 User manual x 1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.