ANC主动降噪音耳机应用
采用CSR8635/8645芯片加上专业的降噪芯片，实现降低外部噪音。
Name：shenzhen xindonggan technology co., LTD.
Address: Room 603, Building 10, Zone A, Tanglang Industrial Park, No. 73 Xiangrui Third Road, Tanglang Community, Taoyuan Subdistrict, Nanshan District, Shenzhen,CHINA
Fax: 0755-89384386
Telephone:+86-13823151672
Q Q: 122286808
E-mail: kevin.zheng@sdi-tech.com.cn