AEC S16 Portable LED Light Rainbow RGB Bluetooth Wireless TWS Speaker Features: 1. If the Bluetooth connection is not connected, it will automatically shut down; 2. Dazzling lights, make camping more delicate, create a romantic atmosphere and fun; 3. Soft light lampshade, more eye protection, a variety of color patterns, give you exclusive sense of ceremony; 4.FM radio, Micro SD card USB direct reading, DC-5V charging. 5. Can be hung and lifted, easy to use; 6. Super long endurance, to meet the long-term camping experience; 7. 360 degrees surround resolution stereo allows you to enjoy music easily. Parameters BT Version: V5.3 Working Range: within 10m Input power: 5V =1A Output power: 50mm 8W x 1pc SN: >=70db Distortion: <=0.5% Battery: 1800mAh Frequency Range: 100Hz-20KHz Product size: 92.5x121.02 mm Product weight: 395g Packing list: 1 x Speaker 1 x Charging cable 1 x Aux input adpter cable