Product Features Bluetooth 5.4 and Qualcomm Core, RCA Cable for TV, Low Latency and High Fidelity Stereo, Flexible Audio Plug, Easy Setup and Quick Pairing, Wireless Airplane Travel, Volume Control, RCA for TV, Enhanced Microphone, Hands-Free Calling Bluetooth 5.4 and Qualcomm Core, RCA Cable for TV, Low Latency and High Fidelity Stereo, Flexible Audio Plug, Easy Setup and Quick Pairing, Wireless Airplane Travel, Volume Control, RCA for TV, Enhanced Microphone, Hands-Free Calling Connectivity Bluetooth, Auxiliary Power supply Battery operated Item Weight 0.1 kg