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The Portable USB Bluetooth 5.3 Adapter is a compact, plug-and-play solution for seamless wireless connectivity between computers, laptops, and Bluetooth-enabled devices. Crafted from durable plastic with a gold-plated USB connector, it supports Bluetooth 5.3 for enhanced speed, range, and security. Ideal for audio streaming, device pairing, and IoT applications, this adapter ensures reliable performance across Windows, macOS, and Linux systems.
| Feature | Specification | Benefit |
|---|---|---|
| Bluetooth Version | Bluetooth 5.3 | 2x faster data transfer, 4x extended range vs. Bluetooth 4.2 |
| Compatibility | USB-A to USB-C (adapters optional) | Universal fit for desktops and modern laptops |
| Material | Plastic body with gold-plated USB | Corrosion-resistant and lightweight design |
| Profiles Supported | A2DP, AVRCP, HID, BLE | Multi-device pairing (up to 7 devices) |
| Security | AES-128 encryption | Secure data transmission |
Adjustable parameters include:
With its backward compatibility and Bluetooth 5.3 advancements, this adapter transforms legacy systems into modern hubs for wireless headphones, keyboards, and smart home devices. Ideal for remote work setups, gaming, or IoT projects requiring stable, long-range connections.
| Parameter | Base Model (BT 5.0) | Advanced Model (BT 5.2) | Pro Model (BT 5.3) |
|---|---|---|---|
| Max Range | 30m | 50m (+67%) | 120m (+300%)* |
| Data Rate | 24 Mbps | 48 Mbps (+100%) | 64 Mbps (+166%) |
| Latency | 15ms | 8ms (-47%) | 4ms (-73%) |
| Encryption | AES-128 (optional) | AES-128 (required) | AES-256 (+50% security) |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 120m range, you can securely connect warehouse sensors to a central computer. Its AES-256 encryption ensures data integrity even in crowded networks. Pair this with LE Audio support to deliver crisp audio to multiple devices simultaneously.
*Note: Range improvements are measured in optimal conditions (open space, no interference).
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
