Universal Bluetooth 5.4 Receiver Transmitter
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FEATURES
DUAL MODE FUNCTIONALITY - Easily switch between transmitter (TX) and receiver (RX) modes. Transmit audio from your TV to Bluetooth headphones or receive music from your phone on your car stereo, all with one device.

ADVANCED BLUETOOTH 5.4 - Experience a superior wireless connection with lower latency and enhanced stability. Enjoy perfectly synchronized audio and video for gaming and movies, and a reliable connection up to 15 meters away.

UNIVERSAL COMPATIBILITY - Instantly add Bluetooth capability to any device with a 3.5mm audio jack. Revive your old home stereo, wired headphones, car audio system, or connect your TV to wireless speakers effortlessly.

HIGH-QUALITY AUDIO - Don't compromise on sound. This adapter supports high-fidelity audio transmission, delivering crisp, clear, high-quality sound quality that brings your music and movies to life with rich detail and clarity.

EXTENDED BATTERY LIFE - Keep the music playing for longer with a high-capacity battery. Enjoy up to 10 hours of playtime in receiver mode and 6 hours in transmitter mode, perfect for long trips and daily use.

SPEC
Color: Black
Size: 100 x 22 x 13 mm (3.9 x 0.9 x 0.5 inches)
Bluetooth Version: 5.4
Transmission Range: 15m (49.2 ft)
Connector: 3.5mm Audio Jack
PACKAGE INCLUDES
1 x Universal Bluetooth 5.4 Receiver Transmitter
NOTES
Please fully charge the device before first use for optimal battery performance.
Ensure the device is switched to the correct mode (TX/RX) for your intended use case.
Questions, Answered
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What Customers Say
I'm on my feet 10 hours a day at work. These soles made my old shoes feel brand new — no more sore heels by the end of my shift.
Trimmed them to fit my running shoes in 2 minutes. The cushioning is genuinely cloud-like. Already ordered a second pair for my boots.
Bought these for my husband who complains about arch pain. He stopped complaining after a week. That says everything.
Really comfortable and breathable. Took off one star only because I had to trim carefully to get the perfect fit.
Super lightweight and supportive. I wear them every day for walking and my knees feel so much better.
Was skeptical at the price but honestly impressed. The honeycomb cushion actually returns energy with each step.







