Portable speaker of the Sing-e type

Main specifications and features: Sound performance: "Super Bass" speaker with 3 inches size and 5-watt output capacity. Battery: Built-in rechargeable battery with 1200 mAh capacity, providing a playback time between 4 to 7 hours. Connectivity: Supports Bluetooth (BT) technology, USB port, TF Card memory, in addition to FM radio and AUX input. Design: Equipped with a built-in smartphone holder on top for easy viewing while listening, a handle for carrying, and colorful LED (RGB) lighting to add a lively atmosphere. Karaoke function: Supports karaoke function and often comes with a wired microphone.