W97L Wireless Bluetooth Network Card USB 3.0 Dual Band 2.4G 5G IEEE 802.11ac WiFi Adapter with Bluetooth 4.1 for XP/Vista/Win7/Win8/Win10/Linux/Android Systems W97L-5DB Model
W97L Wireless Bluetooth Network Card USB 3.0 Dual Band IEEE 802.11ac Adapter

The W97L-5DB wireless Bluetooth network card provides a practical solution for adding both WiFi and Bluetooth capabilities to a computer through a single USB 3.0 interface. This adapter is designed for users who need reliable dual-band connectivity without the hassle of installing internal cards. It supports the IEEE 802.11b/g/n/ac standards, offering speeds up to the ac standard on the 5G band, alongside Bluetooth 4.1 for connecting peripherals like mice, keyboards, and speakers. With broad operating system compatibility including Windows XP through 10, Linux, and Android, this card is a versatile choice for upgrading older systems or expanding connectivity on newer ones.
Features and Connectivity

This adapter integrates both wireless networking and Bluetooth functionality, reducing the need for separate dongles. Its features are designed for reliable daily use across various devices and environments.
Dual-Band Wireless Support
The card operates on both the 2.4G band (2.4GHz–2.4835GHz) and the 5G band (5.1GHz–5.825GHz), allowing it to connect to modern dual-band routers. The 5G band offers less interference and higher throughput, ideal for streaming and gaming, while the 2.4G band provides greater range for general browsing.
Bluetooth 4.1 Integration
Bluetooth 4.1 is built into the same chipset, enabling connections to Bluetooth devices without an extra adapter. This version supports low-energy profiles and improved coexistence with LTE networks, making it suitable for wireless peripherals and file transfers.
USB 3.0 Interface
The USB 3.0 interface ensures maximum bandwidth for both WiFi and Bluetooth data streams. It is backward compatible with USB 2.0 and 1.1 ports, though performance may be reduced on older interfaces.
Security and Compatibility

Security features and broad OS support make this adapter suitable for both home and office environments where network protection and cross-platform use are important.
Encryption and Security Protocols
The card supports 64/128 bit WEP data encryption and the WPA-PSK/WPA2-PSK security mechanisms. It also complies with WPA/WPA2 standards, ensuring compatibility with most secured wireless networks.
Operating System Support
Official support includes Windows XP, Vista, 7, 8, 10, Linux, and Android operating systems. Users should verify driver availability for their specific Linux distribution or Android device version.
Environmental and Physical Specifications

The adapter is built to handle a range of environmental conditions, making it stable for indoor use in standard home or office settings.
Temperature and Humidity Tolerance
Operating temperature ranges from -10°C to 70°C, with storage from -45°C to 135°C. Working humidity is 10% to 90% RH non-condensing, and storage humidity is 5% to 90% RH non-condensing.
Overall, the W97L-5DB offers a compact all-in-one solution for adding dual-band WiFi and Bluetooth to a computer, with versatile OS support and standard security features.


