Portable Bluetooth 5.0 Car Receiver, 16H Battery Life (Black)

Pairing Steps: The first step in pairing is to press and hold the MFB for 3 seconds to power on. The indicator light will flash red and blue alternately, indicating that it is in pairing mode. Next, connect the AUX port on the Bluetooth receiver to the audio input port of the home speaker or car stereo system using the provided 3.5mm audio cable. Alternatively, you can plug your 3.5mm wired earphone into the AUX port on the Bluetooth receiver. Then, turn on the Bluetooth function of your smartphone and search for "J33" to connect. Once successfully connected, the indicator will flash blue once every 5 seconds, indicating a successful connection.

Pairing with 2 Devices at the Same Time: To pair with a second Bluetooth device, first turn off the Bluetooth function of the first device. The Bluetooth receiver will then enter pairing mode again. Turn on the Bluetooth function of the second device and search for "J33" to connect. After that, turn on the Bluetooth function of the first device and select "J33" from your pairing history. Now both Bluetooth devices are connected to the receiver at the same time.

Technical Specifications: The Bluetooth version of the receiver is 5.0 with a frequency range of 2.4GHz. It operates in HFP/HSP/A2DP/AVRCP Bluetooth modes and has a range of over 33ft.

Easy to Use: The design features a universal 3.5mm audio jack and a multi-function button for Play/Pause and one-click answering. It also has “+/ -” buttons for volume adjustment and Next/Previous track selection.

Longer Battery Life: The receiver has a fast charging time of 2 hours and a working time of 16 hours. This means you can enjoy music and make calls for almost the entire day before needing to recharge.

Latest Bluetooth Technology: With Bluetooth V5.0 and low power consumption, the receiver is compatible with both iOS and Android devices. It also has a built-in microphone for hands-free calls and can pair with mobile phones, MP3 players, tablets, and more.

Battery Indicator: Once paired with a phone, the receiver's power level will be displayed on the phone, allowing for easy monitoring of usage time.

Package Contents: Included with the receiver are: the Bluetooth Receiver, 3.5mm Male to Male Connector, 3.5mm Audio Cable, Type-C Charging Cable, and User Manual.

Small & Portable: The Bluetooth AUX receiver is small and lightweight, measuring 1.6 × 1.6 × 0.4 inches and weighing 0.5oz. It is easy to carry and can be used with a variety of devices.

In addition, the Bluetooth AUX receiver for cars can turn old car audio systems, home audio systems, 3.5mm wired earphones, and speakers into wireless ones. It is compatible with most Bluetooth-enabled devices, allowing for hands-free calls and wireless music enjoyment.

The Bluetooth 5.0 technology ensures a stable connection and the ability to connect to 2 devices at the same time. The built-in microphone can be used for answering calls, and the receiver has a long battery life with fast charging capability. It is also very portable, making it an excellent companion for drivers. If any issues arise during use, don't hesitate to reach out for assistance.

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