Bluetooth Adapters, Wireless Bluetooth, Bluetooth Receiver, Bluetooth Transmitter, for Car Headphone Home Stereo, for TV PC, 5.0 Music Receiver USB Bluetooth Transmitter Receiver 2 in 1 2 PCS (Black)

【LOW LATENCY】: These USB Bluetooth adapters for cars Tv headphones use the latest high-definition audio technology, the Bluetooth receiver transmitter can be connected to the device more stably, transmit quickly, and reduce noise as well as low laten, 【ONE-CLICK ANSWER / HANG UP】: When the Bluetooth AUX adapter is on the receiver mode and you have an incoming call, you can press the button to answer the call hands-free, and if you want to hang up, you can tap the button one more time., 【USB POWERED, NO NEED for BATTERIES】: The USB Bluetooth Transmitter Receiver is USB powered, you have no worries that your music will suddenly stop because of the lack of electricity. No required batteries, once plugin, it can work., 【COMPATIBILITY】: The USB Bluetooth adapter receiver & transmitter can be used for almost all devices with audio input/output (3.5mm auxiliary audio interface)., 【EASY TO USE】: No required battery, the wireless bluetooth receiver transmitter is USB chargeable, convenient to use.