BlueAction BAE-BINI Bluetooth v2.1 Headset (Black) BlueAction BAE-BINI Bluetooth v2.1 Headset (Black) General Features: Glossy black color Bluetooth v2.1 VoIP compatible Compatible with most Bluetooth enabled phones Charging Time: Approximately 2-3 Hours Talking time: Approximately 2 hours Standby time: 60 hours Wireless working range: Up to 30 feet (10 meters) Rechargeable Li-ion battery Frequency Range: 2.4 - 2.48 GHz