Features: 1. 2-in-1 wireless network card, support computer Wi-Fi receiving and Bluetooth-compatible function. Mini size, which is portable and lightweight. 2. Using a Bluetooth-Compatible 5.0 chip, compatibility and stability are stronger. Support V2.0/3.0/4.0 and other versions. 3. Equip Bluetooth-compatible function for your device, to connect other Bluetooth-compatible devices, such as mobile phones, headphones, audio, mouse and keyboard, and so on. 4. With 11AC as the technical support, it has the advantages 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, without any cumbersome driving and downloading APP. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: ABS+Metal Size: 40*20*10mm Color/Style: As the picture shown includes: 1 x Adapter 1 x Manual (computers and other devices in the picture not included)