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Bluetooth 4.0 Technology Advanced Bluetooth 4.0 with Low Energy (BLE) for efficient, stable wireless connectivity.
Plug & Play Convenience Driver-free for Windows 8/8.1/10; quick setup for Windows 7/XP via downloadable driver.
Nano-Sized Design Ultra-compact adapter fits discreetly into any USB port without blocking adjacent ports.
Wide Compatibility Connect Bluetooth-enabled devices like headsets, keyboards, mice, speakers, and game controllers.
Extended Range Enjoy a stable connection up to 20 meters in open space for uninterrupted audio and data transfer.
Energy Efficient BLE technology ensures low power consumption for longer device battery life.
Transform your non-Bluetooth PC or laptop into a Bluetooth-ready device with the TP-Link UB400 Nano USB Adapter. Featuring Bluetooth 4.0 and BLE technology, it offers fast, energy-efficient wireless connectivity for headsets, keyboards, speakers, and more. Its ultra-small design ensures portability and convenience, while plug-and-play functionality makes setup effortless. Enjoy seamless pairing and extended range for all your Bluetooth devices.
Product Specifications:
| Specification | Details |
| Bluetooth Version | Bluetooth 4.0 (Backward compatible with V3.0/2.1/2.0/1.1) |
| Interface | USB 2.0 |
| Supported OS | Windows 11/10/8.1/8/7/XP |
| Range | Up to 20 meters (open space) |
| Dimensions | 14.8 6.8 18.9 mm |
| Package Contents | Bluetooth 4.0 Nano USB Adapter, Quick Installation Guide |
| Operating Temperature | 0C40C |
| Operating Humidity | 10%90% non-condensing |
| Country of Origin | China |
| Model Number | UB400 |
| Warranty | 1 Years |
| Weight | 10 g |
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