3-in-1 Wireless Audio Bluetooth Receiver & T-ransmitter - 3.5mm AUX Hi-Fi Stereo Music Adapter for Car, PC, TV, and Projector

About This Product
3-in-1 Bluetooth T-ransceiver: Designed with a Bluetooth 5.1 chip, this device integrates Bluetooth reception (RX), Bluetooth transmission (TX), and hands-free calling capabilities into a single unit, offering enhanced compatibility and stability. Featuring a built-in HD microphone, it supports wireless music playback, hands-free calls, and voice navigation functions.
Easy Operation: Connecting the device is simple; no driver installation or cumbersome app downloads are required—it is truly plug-and-play. Compatible with operating systems such as Windows 7, 8, and 10, it allows for effortless connection to Bluetooth speakers or headphones without the need for drivers. It also supports a TV transmission mode, perfectly resolving the common issue of TVs being unable to connect to Bluetooth headphones.
Long-Range Bluetooth Transmission: Equipped with cutting-edge Bluetooth technology—specifically the Bluetooth 5.0 version t-ransceiver—this device ensures a stable and reliable connection with a transmission range of up to 10–15 meters. Need to go prepare dinner? No problem! You can attend to your tasks with peace of mind, without worrying about any interruptions to your audio signal.
Rechargeable Battery: Features a built-in 150mAh rechargeable battery for long-lasting performance. It includes a stylish dual-color LED indicator (red/blue) and supports seamless switching between transmission and reception modes. When connected to a car's AUX port, it instantly upgrades a standard car audio system into a Bluetooth-enabled one, allowing you to fully enjoy music from your phone, voice navigation, and radio functions.
Wide Compatibility: In Transmission (TX) mode, this Bluetooth t-ransceiver is compatible with any TV featuring an audio output port and can be paired with any Bluetooth-enabled headphones or speakers. In Reception (RX) mode, it wirelessly receives audio signals via Bluetooth from smartphones or tablets, transmitting the sound to any audio system for playback.
Interface Type: USB 3.0

Product Features:
1. Designed with a Bluetooth 5.1 chip for superior compatibility and stability; integrates Bluetooth reception (RX), Bluetooth transmission (TX), and hands-free calling functions into a single device.
2. Instantly transforms "wired" devices into "wireless" ones: Connect it to standard speakers to experience impressive audio quality, or plug it into your car's AUX port to upgrade your car stereo to a Bluetooth system, allowing you to enjoy music from your phone, voice navigation, and radio functions. 3. Supports TV transmission mode, perfectly resolving the issue of TVs being unable to connect to Bluetooth headphones; supports long-range transmission of 10–15 meters and features an independent antenna to effectively boost Bluetooth signal strength.
4. The device offers simple connectivity—requiring no tedious driver installations or app downloads—and supports "plug-and-play" functionality, allowing for effortless pairing with Bluetooth speakers or headphones.
5. Features a built-in 150mAh rechargeable battery for long-lasting performance; supports TV transmission mode, thereby resolving the common problem of TVs being unable to connect to Bluetooth headphones.

Product Specifications:
Bluetooth Version: Bluetooth V5.1
Operating Frequency Band: 2.402GHz – 2.480GHz
Interface Type: Input: 3.5mm Jack / Output: 3.5mm Jack
Built-in Battery: 150mAh
Charging Time: Approx. 2 hours
Battery Life: Approx. 8 hours (Receiving Mode/RX); Approx. 5 hours (Transmitting Mode/TX)
Bluetooth Transmission Distance: 10–15 meters (in an open environment)
Charging Method: Type-C (DC 5V)

Package Contents:
1* Bluetooth Receiver/T-ransmitter
1* User Manual