Bluetooth Receiver for Car, Noise Cancelling 3.5mm AUX Bluetooth Car Adapter, Wireless Audio Receiver Transmitter for Home Stereo/Wired Headphones Airplane, Gold

2-in-1 Bluetooth 5.3
Audio Adapter: The Bluetooth transmitter (TX mode) lets you transmit audio from TV, computer, and in-flight entertainment systems to Bluetooth headphones (with an adapter included in the package), earbuds, or Bluetooth speakers via a 3.5 mm aux. The Bluetooth receiver (RX mode) connects your smartphone to wired speakers/headphones via Bluetooth. Hands-free calling and intelligent noise reduction technology: This aux Bluetooth car adapter uses the latest CVC 8.0 noise reduction and Digital Signal Processor (DSP) technology to eliminate echoes and block interfering background noises such as wind, traffic, or crowd sounds, providing clear call quality. With a built-in microphone and an "MFB" button for answering/redialing/hanging up/rejecting calls, it facilitates hands-free communication.
6-7 hour usage duration: This Bluetooth receiver/Bluetooth transmitter offers up to 6 hours of working time for calls or music playback. It can be fully charged in just 1.5 hours using the Type-C fast charging cable (included in the package).
Flexible 3.5 mm aux: The flexible 3.5 mm audio port better protects the device's audio port and is more convenient for use in corners or tight spaces.
Receiver Mode (RX): To use the receiver mode, first switch on "RX Mode", then long press the power button for 3 seconds to turn on the adapter. The flashing blue light indicates it is connecting; at this point, turn on your smartphone's Bluetooth and search for "ES-BT10" to connect. Once successfully connected, the blue light will stay on continuously.
33ft transmission distance: This car Bluetooth adapter maintains a pairing distance of up to 10 meters with other devices. Beyond this range, the connection will be automatically disconnected.
Transmitter Mode (TX): To use the transmitter mode, first switch on "TX Mode", then long press the power button for 3 seconds to turn on the adapter. The flashing red light indicates it is connecting; wait for 3-5 seconds and the device will auto-connect. Once successfully connected, the red light will stay on continuously