Fully compliant Bluetooth v2.0+EDR system? Bluetooth A2DP profiles v 1.0? Bluetooth class 2 RF output? 2.4GHz~2.483GHz ISM band? Up to 10 meters of coverage area? LED indicator for power and
Bluetooth link? Up to 8 hours of play time? Low battery indication
Fully compliant Bluetooth v2.0+EDR system