🛍️ Product Name
TP-Link UB400 USB 2.0 Nano Bluetooth 4.0 Adapter – Plug-and-Play, Ultra-Compact, Wide Compatibility
📦 Product Overview
The TP-Link UB400 is a nano-sized USB Bluetooth adapter that enables wireless connectivity for desktops and laptops. Supporting Bluetooth 4.0 with low energy (BLE) technology, it provides stable connections for devices such as headsets, speakers, keyboards, mice, and game controllers. Its ultra-compact design allows it to remain plugged in without obstructing adjacent USB ports.
🌟 Top Highlights
🔌 USB 2.0 Interface – Wide compatibility with desktops and laptops
📶 Bluetooth 4.0 + BLE – Stable wireless connections with low energy consumption
📏 Nano Design – Ultra-compact, plug-and-forget form factor
🎧 Device Support – Connects headsets, speakers, keyboards, mice, and controllers
⚙️ Plug-and-Play – No driver needed for Windows 8/8.1/10/11
📐 Technical Details
| Specification | Details |
|---|---|
| Model | UB400 |
| Interface | USB 2.0 |
| Bluetooth Version | Bluetooth 4.0 + BLE |
| Range | Up to 10 meters |
| Supported Profiles | A2DP, HFP, HSP, HID |
| Operating Systems | Windows 8/8.1/10/11 (plug-and-play), Windows 7 (driver required) |
| Dimensions | 19 × 15 × 7 mm |
| Weight | Approx. 2 g |
| Power Consumption | Low energy operation |
| Certifications | CE, FCC, RoHS |
💡 Why You Should Buy It
✅ Adds Bluetooth capability to desktops and laptops
✅ Compact nano design fits permanently in USB port
✅ Stable wireless connections with Bluetooth 4.0 + BLE
✅ Plug-and-play installation for modern Windows systems
🎯 Recommended Use Cases
➤ Connecting wireless headsets and speakers
➤ Pairing keyboards, mice, and game controllers
➤ Adding Bluetooth to desktops without built-in support
➤ Portable solution for laptops and travel use
🤝 Customer Assurance
🛡️ Warranty / Guarantee: Manufacturer warranty available through TP-Link
🔄 Returns Policy: Returns accepted as per reseller terms and conditions
🚚 Shipping Info: Delivered via trusted logistics partners with tracking support
📞 Customer Support: Assistance available through TP-Link official support channels and authorized resellers
👉 Call to Action
Add seamless Bluetooth connectivity with the TP-Link UB400 Nano Adapter.
Thanks for choosing
– YOUR TRUSTED IT PARTNER.
