Features: 1. Wi-Fi and Bluetooth compatible two-in-one wireless network card, support computer Wi-Fi reception and Bluetooth compatible functions. 2. Using Bluetooth 5.0 chip, the compatibility and stability are stronger. Versions such as V2.0/3.0/4.0 are supported. 3. Equip your device with bluetooth compatible function to connect other bluetooth compatible devices such as mobile phone, headset, stereo, mouse and keyboard, etc. 4. With 11AC as the technical support, it has the advantage of dual frequency, the wireless transmission rate of 2.4GHz frequency band and 5GHz frequency band can reach 150Mbps and 433Mbps respectively. 5. Comply with IEEE802.11AC, IEEE802.11B, IEEE802.11G, IEEE802.11N wireless W transmission standards. The connection is simple, no tedious driving and APP download are required. Note: Actual colors may differ slightly from images due to different displays and lighting effects. Due to manual, please allow 1-3cm deviation Description: Material: ABS+Metal Size: 0.6*0.3*1.3 inches Color/Style: As shown Include: 1 Adapter (Computer and other devices in the picture are not included) All Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution.