ASUS USB-BT400 Bluetooth 4.0 USB Adapter
Product details and customer reviews
The ASUS USB-BT400 Bluetooth 4.0 USB Adapter is a compact and reliable solution for adding Bluetooth functionality to desktop PCs and laptops. With Bluetooth 4.0 technology and Bluetooth Low Energy (BLE) support, it delivers stable wireless connections while reducing power consumption for compatible devices.
Its nano-sized USB design allows you to leave the adapter plugged into your computer without occupying unnecessary space, making it ideal for home, office, and travel use.
The USB-BT400 supports a wide range of Bluetooth peripherals, including wireless headphones, speakers, keyboards, mice, game controllers, smartphones, printers, and other Bluetooth-enabled devices. It provides fast pairing and reliable wireless communication for work, entertainment, and everyday productivity.
Compatible with Bluetooth 3.0, 2.1, and 2.0 devices, the adapter ensures broad compatibility with both modern and older accessories. Installation is quick and simple, allowing you to upgrade your computer with Bluetooth connectivity in just minutes.
Key Features
Model: USB-BT400
Bluetooth 4.0 technology
Bluetooth Low Energy (BLE) support
Backward compatible with Bluetooth 3.0, 2.1, and 2.0
Ultra-compact nano USB design
Stable wireless connection
Low power consumption
Plug-and-play on supported operating systems
USB 2.0 interface
Lightweight and portable
Compatibility
Compatible with:
Windows 11*
Windows 10
Windows 8.1
Windows 8
Windows 7
Desktop PCs
Laptops
Bluetooth headphones
Bluetooth speakers
Bluetooth keyboards
Bluetooth mice
Game controllers
Smartphones
Printers
Other Bluetooth-enabled devices
Note: Windows 11 support may require the latest available ASUS drivers.
Ideal For
Desktop PC upgrades
Laptop Bluetooth upgrades
Wireless audio
Gaming controllers
Office productivity
Home entertainment
File transfers
Everyday Bluetooth connectivity
Why Buy from QUTECH?
Genuine ASUS products
Competitive prices
Fast delivery across Malé & Hulhumalé
Ferry delivery available to all local islands
Secure online shopping
Friendly local customer support
Upgrade your computer with the ASUS USB-BT400 Bluetooth 4.0 USB Adapter, available now at QUTECH, and enjoy reliable Bluetooth connectivity for all your wireless devices.
Frequently asked questions
What is the price of the ASUS USB-BT400 Bluetooth 4.0 USB Adapter?
The ASUS USB-BT400 Bluetooth 4.0 USB Adapter is priced at MVR 280. Contact us to confirm current stock and any installment options.
Is the ASUS USB-BT400 Bluetooth 4.0 USB Adapter in stock?
Yes, the ASUS USB-BT400 Bluetooth 4.0 USB Adapter is currently in stock and ready to ship.
Is the ASUS USB-BT400 Bluetooth 4.0 USB Adapter a genuine ASUS product?
Absolutely. QUTECH sells 100% genuine, authentic products sourced through authorized channels — no clones or grey-market imports.
Do you deliver, and how much does it cost?
Yes! Delivery to Malé and Hulhumalé is free and is usually same-day. For other islands we send your order by ferry/boat (cargo) — the delivery time and any cargo fee depend on your island and the courier you choose.
Do your products come with a warranty?
Laptops come with 3 Months free warranty. Many other products carry manufacturer or supplier warranty check the product page or ask us before make purchase.
What payment methods do you accept?
We accept cash on delivery and bank transfer. Installment plans are also available through MFLC, MIB Ujaalaa Dhiriulhun, and BML Islamic.
What is your return and exchange policy?
If something is not right, we are happy to help. Please read our full Refund & Exchange Policy for the return window, item conditions and how refunds are processed.
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