Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Bluetooth Đa Năng 3.7-5v
Welcome to EmpRichRick store, have a good shopping!
3.7-5V Multifunction Bluetooth Receiver Audio Amplifier Board Speakers Board Description: Power supply voltage: 5V/ 3.7v Frequency response: 10-20000 (Hz) Letter ratio: 80 (dB) Output power :3W*1 Load impedance :2-3 ohms Main board functions Bluetooth (music player/speakerphone) TF/U disk (music playing) AUX (line input) FM (radio) Package Include:1*Audio Amplifier Board
Welcome to Emprichrick! Price concessions, welcome to consult to buy ^ _ ^
Please do not give a 1 star rating, if you have any other questions, please contact us. , we will reply you. PS: Working hours: Monday to Friday (9:00-18:00) There were no timely responses to the rest days and holidays. please forgive us