I bought it to my mother and she is completely satisfied. easy to connect, functionality as expected.
Nice housing but sound is SHITY! I was testing it with XIAOMI, HUAWEI and iPHONE and with 2 tube headphone aplifiers as DENON HIFI receiver. Sound is DRAMATIC!!! It's degradation to the MP3 128kbp level with shity high tones - like a grass . After few min of music listening you will get head pain. Low frequencies are also shitty. It could be use for telephone sound transmission not for the music! VERY, VERY desapointed.