Feature: 1. It is an utility for you to use if you need to connect your PC or other devices with the wireless. 2. This product supports automatic detection and can automatically adjust the rate, which can give you a better using experience. 3. This product follow IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac standard. 4. The wireless transmission rate can be as high as 300Mbps at 2.4G, at 5G can be as high as 866Mbps. 5. This product support WPA, WPA2 secure mechanism, also support TKIP, AES, WEP encryption, which can provide secure for wireless network connections. Specification: This product is suitable for desktop PC computer and other devices for wireless connection, can provide a convenient, quick wireless Internet way. The network card supports automatic detection and can automatically adjust the rate. Come on and try it, it will not let you down. Features: It is an utility for you to use if you need to connect your PC or other devices with the wireless. This product supports automatic detection and can automatically adjust the rate, which can give you a better using experience. This product follow IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac standard. The wireless transmission rate can be as high as 300Mbps at 2.4G, at 5G can be as high as 866Mbps. This product support WPA, WPA2 secure mechanism, also support TKIP, AES, WEP encryption, which can provide secure for wireless network connections. Specifications: Material: metal Standard: IEEE802.11b/g/n/ac Interface: USB 2.0 Frenquency range: 2.412-2.4835GHz 5.12-5.825GHz Wireless speed: 11ac: up to 867Mbps 11n: up to 300Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11b: 1/2/5.5/11Mbps Working channel: 1-14(2.4G), 36-165(5G) Spread spectrum: DSSS Modulation type: OFDM/CCK/16-QAM/64-QAM Wireless transmit power: 20dBm(max eirp) LED light: status Operating temperature: 0℃~40℃ (32℉~104℉） Storage temperature: -40℃~70℃ (-40℉~158℉） Working humidity: 10%~90% RH non-condensation Storage humidity: 5%~95% RH non-condensation Supporting operating system: WinsXP, Vista, Wins7, Wins8, Wins8.1, Wins10, MacOS, Linux Item size: 26 * 15 * 7.5mm / 1.0 * 0.6 * 0.3in Package size: 50 * 50 * 20mm / 2.0 * 2.0 * 0.8in Package weight: 25g / 0.9ounce Packing list: 1 * Adapter Package List: 1 * Adapter