🎵 Bluetooth 5.0 Adapter – 2-in-1 Transmitter Receiver
🎵 One Button. Works with Everything.
No App. No Menus. Just Wireless Audio.
Bluetooth 5.0 transmitter and receiver for any 3.5mm aux port. Old car stereo, turntable, TV, wired speakers — plug this adapter in and your headphones or speakers connect wirelessly in seconds. No setup. No complexity. Just press once.
- 📦 Package Include & 2-YEAR WARRANTY: Bluetooth Transmitter Receiver, USB-A to USB-C cable (30cm), 3.5mm metal audio adapter, and user manual. Excluding charging adapter. We offer a comprehensive 2-year warranty and excellent after-sales support.
- 🔁 2-in-1 Bluetooth Transmitter Receiver: TX mode: Connect to non-Bluetooth audio sources via 3.5mm port. RX mode: Pair with phone and stream to car stereo or home speakers.
- ⚡ Bluetooth 5.4 & Stable Connection: Fast transmission, 10M long-distance reception. 6-8 hours battery life. Ignores signal interference.
- 📱 Wide Compatibility: Works with old/new TVs, car audio, projectors, speakers, iPhone, smartphones, and Bluetooth earphones.
- 🔋 8H Long Battery Life: Enjoy 6-8 hours of entertainment. 1.5 hours quick charge via Type-C.
- 🎤 Hands-free Calling: Built-in microphone – answer/redial/hang up/reject calls while driving.
TX Mode & RX Mode — One Device, Two Ways
📱 RX Mode: Stream Your Phone to Car Stereo
Plug into your car's aux port. Set to RX mode. Your phone pairs over Bluetooth — stream music, answer calls, or follow navigation through your car stereo. Perfect for pre-2015 vehicles with an aux input but no built-in Bluetooth. One press, done.
🎧 TX Mode: Send Audio to Your Headphones
Plug into your TV's, projector's, or turntable's 3.5mm headphone jack. Set to TX mode. Your AirPods, Bose, or Sony headphones connect wirelessly in seconds. Watch late at night without disturbing anyone. Works with any device that has a 3.5mm audio output.
✨ Key Features
2-in-1 TX/RX
Transmitter and receiver modes – one device, two ways to connect wirelessly.
Bluetooth 5.4
Stable connection, fast transmission, 10M long-distance reception.
8H Battery Life
6-8 hours of entertainment. Quick charge in 1.5 hours via Type-C.
Wide Compatibility
Works with TVs, car audio, projectors, speakers, and all Bluetooth devices.
Hands-Free Calling
Built-in microphone for answer/redial/hang up/reject calls while driving.
2-Year Warranty
Comprehensive warranty and outstanding customer service – worry-free purchase.
Whatever You Own. Wherever You Are. Make It Wireless.
🚗 Your Car, Now with Bluetooth
Plug into aux port (RX mode). Stream music, calls, and navigation from your phone.
🎵 Turntable. No Cable Needed.
Plug into turntable headphone jack (TX mode). Wireless headphones connect instantly.
📺 Watch Without Waking Anyone
Plug into TV headphone jack (TX mode). AirPods connect instantly. TV speaker mutes.
🔊 Your Speaker. Now Wireless.
Plug into wired speaker aux input (RX mode). Stream music wirelessly.
🔍 Know Your Adapter
Blue LED = RX mode (receive audio from your phone) | Red LED = TX mode (send audio to headphones)
Use the Rx/Tx toggle switch to change modes. Press the Action Button to power on, pair, or reset. Insert the 3.5mm TRS plug fully to avoid noise or silence. The plug is detachable and replaceable.
📸 Product Gallery
📐 Technical Specifications
| Parameter | Specification |
|---|---|
| Product | Bluetooth 5.0 Transmitter Receiver |
| Bluetooth Version | 5.4 |
| Mode | 2-in-1 (TX / RX) |
| Connection | 3.5mm Aux Jack |
| Range | 10 Meters |
| Battery Life | 6-8 Hours |
| Charging Time | 1.5 Hours (Type-C) |
| Compatibility | TV, Car Stereo, Speakers, Turntable, Projector |
| Warranty | 2 Years |
| MPN | CT-BT-ADAPTER |
| Brand | CITI TRUST |
📦 Package Includes:
- 1 × Bluetooth Transmitter Receiver
- 1 × USB-A to USB-C Cable (30cm)
- 1 × 3.5mm Metal Audio Adapter
- 1 × User Manual
🚚 Shipping & Warranty Information
- 📦 Shipping: Dispatched within 1-2 business days via Royal Mail
- 📍 Location: Ships from the UK – fast and reliable delivery
- 🔄 Returns: 30-day money-back guarantee. Buyer pays return shipping.
- 💰 Refund Policy: Full refund if returned in original condition within 30 days
- 🛡️ Warranty: 2-year manufacturer warranty against defects
- 💳 Payment: All major cards, PayPal, and eBay managed payments accepted
⭐ Feedback & Customer Support
We will make every effort to respond to your inquiries as early as possible, usually within 24-48 hours. If you are not happy with our product, please do not leave us a negative or neutral feedback before contacting us. Just bring the issue to our knowledge and we will do our best to resolve it for you.
⭐ Why Choose Citi Trust?
Years of active marketplace presence backed by thousands of successful consumer transactions.
✓ Fast Shipping
Fast, dependable dispatch timelines matched with premium carrier parcel networks.
Recognized store metrics verifying a totally safe and authenticated procurement ecosystem.
✓ Excellent Customer Service
Live human communication setup to support your configuration or technical inquiries.
Vigilant product screening before shipment eliminates structural or functional bugs.
✓ Customer Satisfaction First
A dedicated, proactive consumer protection culture resolving issues transparently.