Well i have to say i am very happy with these bluetooth earphones they have a good sturdy feel to them the construction is very good quality especially for the price the microphone is decent and the cable is a good length at 60cm long there is an inline control with volume buttons and a playpause and a micro usb connector for charging

Wireless headphones hoisan bluetooth 4

I always give my honest opinion in my reviews

The sound quality of these headphones is decent they have a good frequency range with a slight emphasis on the bass they are bluetooth with a2dp and aptx for the best quality wireless the microphone is clear and picks your voice up well so your friends can hear you clearly on calls