Bluetooth Handsfree: Yes Bluetooth Version: V4.0 Operating Range: 10m Total Power: 3W Channels: 1.0 Interface: 3.5mm /USB 2.0 Microphone: Yes SNR: 80db Sensitivity: 80db Frequency Response: 2.4GHz-2.48GHz Impedance: 4ohm Applicable Products: Radio Tuner: Yes FM Frequency:...