Wireless adapter connects directly to XBOX360

.Transmit high fidelity stereo musicwithout wired from XBOX360 to the headphones

.Support headset,handfreeprofile

.Support Bluetooth A2DPprofile

.Working range: 10M(33ft.)

.BT Version: V3.0 EDR

.Frequency range: 2.4-2.48GHz

.Maximum Working Time:5Hourds

.Maximum Standby Time: 120Hours