About this item

• Bluetooth apt gives you the freedom of a wireless headphone. The frequency response is 20 Hz-20kHz and the sensitivity is 92 dB SPL.Also,the time for full recharge is 3 hours
• 30 Plus hours of wireless playtime
• Monitor Bluetooth features custom tuned drivers for exceptional audio.
• Wirelessly answer, reject or end a call with the control knob.
• Easily share your audio with a friend.