STREETZ True Wireless Stereo semi-in-ear headphone with 300mah charge case. Regardless if you’re going out for a run or going out on the town, these STREETZ earbuds will be your companion all the way. The fit is suitable for most ears and the open design of the earbuds will let you hear what happens around you. When paired to your device, just take out the earbuds from the case and they will start and connect automatically. Placing them back into the charging case will automatically switch them off and start to charge. The supplied charging case will give your earbuds more than 4 full charges. Receiving a phone call? Just press the answer button and continue doing your thing. When done, press the button again to hang up. STREETZ true wireless earbuds works excellent for music and when listening to music, the button works as play or pause, and you can also go to next track or skip to the previous one.