ABS wireless earphones, with BT v5.0 transmission and a charging case with a 250mAh battery that allows you to charge the earphones approximately 3 times on a single charge, offering an autonomy of approximately 3 hours. The earphones allow you to answer calls and control your mobile device’s playlist. The case has a silicone clip that allows you to carry the earphones easily and conveniently. Includes a USB charging cable. Supplied in a black box