Listen to crystal clear audio without missing out the details using the Audio Technica ATH-S220BT on-ear headphones. They are engineered to deliver a frequency response of 5Hz-32kHz and a sensitivity of 105dB to assure a lag-free sound. The Bluetooth multipoint helps to connect two devices simultaneously so that you need not worry about missing out notifications from other devices. | Audio Technica ATH-S220BT On-Ear Sound Isolating Bluetooth Headphones - Black