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USB Car Bluetooth Sound Receiver with 5.4 Bluetooth Version and 48KHz Decoding Rate for Enhanced In-Car Audio Connectivity and Streaming
On Board Bluetooth Receiver
£30.98
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This USB car Bluetooth sound receiver, model NAI, is designed to add modern wireless functionality to vehicles with older audio systems. It connects via a USB-A port for power and a standard 3.5mm audio jack to your car's auxiliary input, creating a bridge for your smartphone. Utilising Bluetooth 5.4 technology, it supports key protocols like A2DP for high-quality audio streaming and HFP for managing phone calls hands-free. The device can decode audio at sampling rates up to 48KHz, which may enhance the detail and clarity of streamed music compared to basic receivers, making your commute or journey more enjoyable.
This section details the core technical capabilities and construction materials that define the receiver's performance and durability in a vehicle environment.
USB Car Bluetooth Sound Receiver with 5.4 Bluetooth Version and 48KHz Decoding Rate for Enhanced In-Car Audio Connectivity and Streaming
£30.98
NAI USB Car Bluetooth Sound Receiver with Bluetooth 5.4 for Wireless Audio Streaming
Technical Specifications and Build Quality
Bluetooth Connectivity and Audio Support
The receiver is built around Bluetooth version 5.4, which typically offers improvements in connection range, stability, and power efficiency over older versions. It supports essential profiles: A2DP for streaming stereo audio, AVRCP for media playback control from your steering wheel or device, and HFP/HSP for clear hands-free telephone conversations. For audio decoding, it is compatible with the SBC and AAC codecs, with a maximum supported sampling rate of 48KHz at 16-bit depth. This specification means it can handle common high-quality streaming formats without downsampling, potentially preserving more audio detail from your music services.Interface Design and Electrical Performance
The device features two distinct physical interfaces. The USB-A 2.0 connector is primarily for drawing power from the car's USB port. Its shell is constructed from zinc alloy, a material chosen for its durability and resistance to corrosion, ensuring the connector maintains its shape and contact integrity over repeated insertions and removals. The TRS 3.5mm audio output jack uses a copper shell. Copper's high electrical conductivity is beneficial for maintaining signal integrity as the analogue audio signal passes from the receiver to your car's stereo system, helping to minimise signal loss or interference.Construction and Cable Durability
Practical Applications and Usage Scenarios This receiver transforms how you interact with your car's audio system, enabling specific wireless functionalities in various driving situations.Professional and Commuter Use
Everyday Entertainment and ConvenienceVersatility Across Vehicle TypesKey Benefits and Value Considerations Integrating this Bluetooth receiver into your vehicle offers distinct advantages related to convenience, audio performance, and long-term utility.Long-Term Value and Cost-Effectiveness
User Experience and SatisfactionReasons for Purchase Decision</h3 Choose this receiver if your primary goal is to add stable, high-fidelity wireless audio and hands-free calling to a car that lacks these features. Its measurable benefits are the Bluetooth 5.4 specification for a robust connection and the 48KHz audio decoding capability for potentially improved sound quality. The specific material choices in its construction, like the copper audio jack, are directly aimed at ensuring consistent performance. It provides a focused, no-fuss upgrade that modernises your driving experience without unnecessary complexity or expense.