1. With Bluetooth multi-function applications, such as: use Bluetooth speakers/headphones, Bluetooth mouse and keyboard, wireless printing, wireless transmission, picture sharing, etc., it can a computer USB port. Save money to buy wireless network cards, easy to enjoy The Thrill of Wi-Fi 2. receiving function M-150FB is a wireless network card that complies with 802.11b/g standards, suitable for receiving 24G wireless signal signals, WLAN, CMcC and other wireless signals. 150Mbps high-speed transmission. The performance is stable and . 3. WiF launch function M-150FB has intelligent AP conversion function. It can quickly switch base station mode. It is easy to set up a wireless LAN to share network resources. Convert the wired network into a signal and share it with more than 4 computers, mobile phones, and PADs. Let you enjoy wireless and in . 4. The farther transmission distance is 25.3 meters. The measured Bluetooth long-distance transmission is continuous and stable, and the signal is good. Product Description: Transmission rate: 150Mbps Interface type: USB Wireless standard: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n Working frequency band: 2.4~2.4835GHz Support protocol: IEEE Coverage: 300 meters Product parameters: Chip solution: RTL8723BU Bluetooth version: Bluetooth4.0+ Support system: windows7/8/10/11 os (Bluetooth does not support) size: 4 x 3 x 1cm Material: plastic colour: black Package Contents: 1 x wireless network card 1 x CD Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.