After the change of radiosensitivity higher sound more resonant more extensive use for MP3 player models such as by using headphones.
更改后的收音机敏捷度更高、声音更洪亮、用途更广泛，适合MP 3、单放机等机型所使用的耳机。
2
FM radio has the advantages of high sensitivity, stable work, good selectivity and low degree of distortion etc... With high technology content and high quality has been widely welcomed.
The design will be a stable work, high performance, small volume, easy tuning, high receiving sensitivity, frequency reference selection is flexible, can realize the automatic searching FM radio.