V-TAC Bluetooth Sport headphones with a 500 mAh battery capacity. Very small in size and with a black plastic coating, they are equipped with multifunction buttons and an LED indicator that shows the operating status. Autonomy of 7-8 hours and a recharge time of 1-2 hours. Equipped with a rubber headband that makes them practical and comfortable to use, they feature magnets on the earbuds to lock them when not in use. These wireless headphones are convenient for music playback for the gym, running due to their design!