Specifications:          General Specification             Brand         Huawei Honor             Model         AM13             Color         Silver             Cable Length         1100±50MM             Wearing Type         In-ear             Microphone         Yes           Technical Parameters             Connectivity         wired control             Conectivity Interface         3.5mm             Driver Unit         Dynamic             Receive Sensitivity         103+\/-3dB             Frequency Response         20Hz~20kHz    Package  Included:                   1x Huawei Honor AM13 Earphone             2x Earplug             1x Manual   Note: Wired control function is compatible with Huawei Honor 3C LTE、 Honor 4C、 Honor 4X、 Honor 6、 Honor 6 Plus、 Honor 7、 P6S-U00、 P7、 P8 Youth Edition、 P8、 Mate2、 Mate7、 Mate 8、 P9、 P9plus、 Honor V8. Some other brand smartphone maybe don't support to this function 、 so you need to think carefully before purchase the earphone.