Enjoy True Wireless Freedom – Anywhere, Anytime
Say goodbye to tangled cables and limited audio connectivity. The HD Voice 2-in-1 Wireless Audio Adapter from GC offers the ultimate solution for turning your non-Bluetooth devices into wireless-ready systems.
Use it as a transmitter to stream TV audio to wireless headphones or as a receiver to play phone music on car stereos, home speakers, or wired headsets. Designed with Bluetooth 5.4, it delivers crisp HD audio with stable transmission and ultra-low latency.
Whether you’re commuting, flying, or relaxing at home, this compact adapter makes connecting simple and seamless. Just plug it in, pair it, and enjoy up to 10 hours of uninterrupted wireless audio on a single charge.
🎧 Key Benefits
🔁 2-in-1 Receiver & Transmitter
Switch easily between transmit mode (TX) and receive mode (RX) depending on your device.
🎶 Universal Compatibility
Works with TVs, airplane seats, car stereos, soundbars, wired headphones, radios, and more.
🔋 Long Battery Endurance
200mAh battery offers extended wireless use — perfect for long flights or road trips.
📶 Bluetooth 5.4 Technology
Ensures stable connections, high-quality HD audio, and minimal lag.
🛫 Perfect for In-Flight Entertainment
Enjoy your own Bluetooth headphones with airplane TVs — no more uncomfortable airline headsets.
⚡ Compact & Lightweight Design
Portable enough to fit in your pocket or carry-on with ease.
⚙️ Technical Specifications
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Product Type: 2-in-1 Wireless Audio Bluetooth Adapter (TX & RX)
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Material: ABS + PC
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Battery Capacity: 200mAh (Rechargeable)
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Transmission Frequency: 87.5 MHz / 88.0 MHz / 88.8 MHz
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Bluetooth Version: 5.4
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Functions: Audio reception and transmission
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Color: Black
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Charging Port: Type-C
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Compatibility: TVs, cars, radios, speakers, wired headphones, airplane systems
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Working Time: Up to 10 hours (varies by usage)
📦 What’s in the Box
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1 × HD Voice 2-in-1 Wireless Audio Adapter – Receiver & Transmitter
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1 × Type-C USB Charging Cable
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1 × User Manual Book
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