Bluetooth Audio Adapter Transmitter & Receiver Bluetooth 5.4
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Wired Listening No Longer Limits Your Movement
Send and receive audio wirelessly — Bluetooth 5.4, up to 32.8 ft range, 3.5 mm AUX, without menus or apps
Why Is This Audio Adapter Perfect for You
✔ Switch between transmitter and receiver modes: Send audio from airplane screens, game consoles, or treadmills to wireless headphones in transmitter mode. Switch to receiver mode to stream from a smartphone to wired speakers or a car stereo. A physical switch changes modes without menus or an app.
✔ Bluetooth 5.4 with up to 32.8 feet of range: Connect wirelessly up to 32.8 feet away in either mode, with low-latency synchronization. The built-in microphone supports hands-free calls in receiver mode. Battery life is approximately 10 hours in receiver mode and 8 hours in transmitter mode.
✔ Lightweight frame and flexible cable: The lightweight frame hangs from an AUX port without adding significant tension. A flexible, bend-resistant cable helps reduce strain on audio ports and withstands bends, twists, and friction in bags or pockets.
Specifications
Bluetooth version: 5.4
Frequency range: 2.4–2.48 GHz
Operating range: Up to 32.8 ft in transmitter and receiver modes
Battery capacity: 180 mAh
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.