



Ugreen
UGREEN 2-in-1 Bluetooth 5.0 3.5mm AUX Transmitter & Receiver
Pickup available at NexGen Computing
Usually ready in 24 hours
Seamlessly Connect Your Audio World
Unlock the full potential of your audio devices with the UGREEN 2-in-1 Bluetooth 5.0 Audio Adapter. Whether you're looking to stream your favorite playlists from your smartphone to a classic car stereo or enjoy a late-night movie on your TV with wireless headphones, this compact and versatile gadget is your all-in-one solution. Featuring the latest Bluetooth 5.0 technology, it ensures a stable, high-fidelity audio experience with minimal lag.
Dual Mode Functionality for Ultimate Versatility
Effortlessly switch between Transmitter (TX) and Receiver (RX) modes to suit your needs. In TX mode, you can transmit audio from non-Bluetooth devices like your TV or PC directly to your Bluetooth headphones or speakers. In RX mode, you can receive high-quality audio from your smartphone or tablet on your wired home stereo system or car audio. This adapter even allows you to pair two devices simultaneously in TX mode, so you can share the audio experience with a friend.
Crystal-Clear Sound and Hands-Free Calling
Experience pristine audio quality thanks to support for SBC and AAC codecs, which minimize data loss and ensure a rich, detailed sound. The built-in microphone in Receiver mode enables convenient and safe hands-free calling while you're on the road.
Designed for Your On-the-Go Lifestyle
With its compact and foldable design, this adapter is incredibly portable and easy to use in any situation. The long-lasting battery provides up to 8 hours of use in transmitter mode and 5.5 hours in receiver mode, and it can be fully recharged in just 1.5 hours via the modern USB-C port. You can even use it while it's charging for uninterrupted audio enjoyment.
| Specification | Detail |
|---|---|
| Model | CM403 |
| Bluetooth Version | 5.0 |
| Bluetooth Profiles | A2DP, AVRCP, HFP |
| Audio Port | 3.5mm Aux |
| Modes | Transmitter (TX) & Receiver (RX) |
| Audio Codecs | RX Mode: SBC, AAC; TX Mode: SBC |
| Frequency Range | 2400MHz - 2483.5MHz |
| Frequency Response | 20Hz - 20kHz |
| Signal-to-Noise Ratio (SNR) | >90dB |
| Total Harmonic Distortion (THD) | <0.1% |
| Transmission Range | Up to 10m / 33ft |
| Battery Capacity | 140mAh |
| Operating Time | Up to 5.5 hours (RX Mode), Up to 8 hours (TX Mode) |
| Charging Port | USB-C |
| Material | ABS + PC |
| Dimensions | 9.2 x 1.9 x 1.1 cm |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





