Sing-e ZQS14103 Multi-function 4-inch Bluetooth speaker 5W single amplifier drives a colorful audio world

With BT/USB/TF card/FM/MIC, DC-5V charging (Type-c seat) + Note: FM status (can receive channels after plugging in charging cable)
+USB does not boost, no screen/no AUX/no lithium battery protection circuit
+9809-5W single amplifier, pairing function, button volume
+With charging management-4054 ​​(charging parameter range 4.5-6.5v/400-500mA) + With colored lights, colored lights are controlled by MODE
Battery: 3.7V/1200MAH
Speaker: 4 inches
Power: 5W
Accessories: T-C charging cable. Wired microphone