Car Audio Bluetooth Adapter with Clip-On Bluetooth 5.4 TX/RX Dual Modes AAC/SBC Built-in Mic 150mAh 10H Playback Hands-Free 3.5mm Wireless Audio Receiver

[Specifications]
Product Name: Car Audio Bluetooth Adapter with Back Clip
Model: M18
Color: Black
Material: ABS + Electronic Components
Battery Capacity: 150mAh (Built-in Rechargeable Battery)
Bluetooth Version: Bluetooth 5.4
Wireless Transmission Range: Up to approx. 10 meters (in an open, unobstructed environment)
Built-in Microphone: Yes
Audio Decoding: Supports high-quality decoding for AAC/SBC audio
Charging Port: USB Type-C
Charging Time: Approx. 2 hours
Playback / Operating Time:
• Receiver (RX) Mode: Up to approx. 10 hours
• Transmitter (TX) Mode: Up to approx. 7 hours
Ports:
• 3.5mm Audio Jack
• USB Type-C Power Port
Modes:
• Transmitter Mode (TX): Converts wired audio to a Bluetooth signal for output to Bluetooth devices such as a television, a TV box, a Bluetooth speaker, a Bluetooth headset, or a game machine. (Connects to 1 Bluetooth device at a time)
• Receiver Mode (RX): Receives Bluetooth signal and transmits to wired audio devices such as wired speakers, cell phones, tablets, or car audio systems. (Connects to 1 smartphone or audio device at a time)
Compatibility: Works with all Bluetooth-enabled smartphones, tablets, and audio devices (including devices compatible with iPhone, Android, and other systems)
[Packing List]
1 × Car Audio Bluetooth Adapter
1 × 3.5mm AUX Male to Male Audio Plug
1 × USB Type-C Charging Cable
1 × User Manual

Features
✅ Dual Mode TX/RX Function: Supports both Transmitter (TX) and Receiver (RX) modes to convert wired audio to Bluetooth and receive Bluetooth audio to wired devices.
✅ Bluetooth 5.4 Connectivity: Equipped with a high-performance Bluetooth 5.4 chip for a stable signal, low latency, and fast response.
✅ High-Quality Audio: Supports AAC/SBC lossless audio decoding for clear, HD sound during music playback and calls.
✅ Built-in Microphone for Hands-Free Calls: Enables hands-free calling in both RX and TX modes.
✅ Long Battery Life: 150mAh rechargeable battery provides up to 10 hours in RX mode and 7 hours in TX mode; fully charges in approximately 2 hours via USB Type-C.
✅ Plug and Play Convenience: Simple 3.5mm audio connection for wired speakers, car audio, or TVs, allowing a quick Bluetooth upgrade without complex setup.
✅ Compact Back Clip Design: Lightweight, portable, and easily clipped onto clothing or a device, providing a secure and convenient setup.
✅ Universal 3.5mm Audio Port: Standard AUX interface ensures compatibility with a wide range of audio devices, enabling music streaming or navigation audio.
✅ Versatile Device Upgrade: Converts older wired devices into Bluetooth-enabled audio sources for music, calls, or late-night TV watching.
✅ Low Latency & Stable Transmission: Ensures uninterrupted audio streaming with minimal delay, suitable for gaming, TV, and multimedia.
✅ Fast Switching Between Modes: Seamlessly switch between RX and TX modes for versatile audio needs without multiple devices.
✅ Wide Compatibility: Works with all Bluetooth-enabled smartphones, tablets, car audio systems, TVs, speakers, and gaming devices (including devices compatible with iPhone, Android, and other systems).