TP-Link USB Bluetooth Adapter for PC 4.0 Bluetooth Dongle Receiver Support Windows 11/10/8.1/8/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers (UB400)

TP-Link USB Bluetooth Adapter for PC (UB400) — Premium, Compact & Reliable

The TP-Link UB400 Bluetooth USB Adapter instantly solves the frustration of laggy connections and incompatible wireless peripherals by bringing stable Bluetooth 4.0 connectivity to any desktop or laptop. Enjoy seamless pairing with mice, keyboards, headsets, speakers, printers and gaming controllers — with low energy consumption and reliable range for everyday use. Backed by TP‑Link’s manufacturer warranty and Vlebazaar’s dependable customer support and easy returns, this tiny dongle delivers practical performance and peace of mind so your devices stay connected, responsive and worry‑free.

Top Features

• Ultra-compact nano design — virtually invisible when plugged in; carry it anywhere.
• Bluetooth 4.0 with low energy — stable connections and reduced power drain for longer sessions.
• Fast pairing — quick and reliable device discovery for keyboards, mice and headsets.
• Wide compatibility — works with Windows 11/10/8.1/8/7 and many peripherals for plug-and-play convenience.
• Improved range & clarity — clear audio for calls and music up to typical Bluetooth ranges.
• Durable build — solid USB connector and robust housing for repeated use.
• Multi-device support — connect multiple peripherals and switch seamlessly without hassles.
• Low-latency performance — ideal for everyday productivity and casual gaming controllers.
• Energy efficient — reduces battery drain on connected devices thanks to BLE technology.
• Trusted brand reliability — TP‑Link quality with Vlebazaar after-sales support.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine TP‑Link products with reliable sourcing and quality assurance.
• Dependable customer service — easy returns, prompt support and problem resolution.
• Secure checkout, fast shipping and careful packaging to protect your purchase.
• Clear product information and after-sales guidance to get your adapter working quickly.
• Trusted by thousands of customers for electronics and accessories.

Who Should Buy This?

• Anyone with a desktop or laptop lacking built-in Bluetooth who wants quick wireless connectivity.
• Remote workers needing reliable Bluetooth headsets and keyboards for productivity.
• Gamers using PS4 or compatible controllers who want a simple wireless link to PC.
• Students and professionals who value compact, portable peripherals and clutter-free desks.
• Buyers seeking a low-cost, energy-efficient solution from a trusted brand with support from Vlebazaar.

Smart FAQs

Q: Will this adapter work with Windows 11?

A: Yes — UB400 supports Windows 11 and Windows 10 plug-and-play. For older Windows versions, downloadable drivers are available from TP‑Link's website.

Q: Can I use this dongle for Bluetooth audio (headphones/speakers)?

A: Yes — it supports Bluetooth audio devices. For best results with low-latency audio, pair directly and ensure your audio device supports standard Bluetooth profiles.

Q: Does it support multiple devices at the same time?

A: Yes — UB400 can manage multiple peripheral connections (keyboard, mouse, headset). Performance depends on device profiles and PC resources.

Q: Do I need a driver CD?

A: Windows 10/11 typically recognizes the adapter without drivers. If needed, drivers are available on TP‑Link’s support site. Vlebazaar customer support can help with driver links.

Q: Is this suitable for gaming controllers like PS4/Xbox?

A: It works with many Bluetooth-enabled controllers (PS4 controllers pair readily). Xbox controller compatibility can vary by model; check controller wireless requirements and pairing instructions.

Q: What if the adapter stops working?

A: Contact Vlebazaar for support and warranty guidance. Manufacturer warranty coverage applies — keep your purchase details and packaging for claims.