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Mini USB Wifi Adapter 1200Mbps Dual Band 2.4Ghz 5.8Ghz Wireless WiFi Network card for Windows Desktop Laptop Drop Shipping Features: 1. Support automatic detection function, can automatically adjust the rate. 2. It can work at both 2.4G and 5G bands at the same time. The 5GHz channel has excellent low interference performance, the 2.4G band can be as high as 300Mbps, and the 5G band can be as high as 867Mbps. 3. 802.11ac wireless transmission technology, support 802.11ac standards, compatible 802.11b/g/n wireless devices. 4. Using a simple AP mode and using a card as a AP route, users can realize multiplayer sharing network through wireless network card. 5. The wireless network card also integrates the wireless configuration program and is easy to install. And support AP functionality, allowing you to quickly build a wireless LAN. 6. In wireless security, support WPA/WPA2 / WEP / 802.1x / CD-ROM encryption so that you can quickly implement wireless encryption and secure wireless network security. 7. Wireless transmission rate: support WPA, WPA2 advanced security mechanism, support TKIP, AES, WEP encryption, can provide security for wireless network connection. Specification: Color: Black Size: approx.20*14*6mm/0.78*0.55*0.23/'/' Net weight: approx. 3g Interface: USB 2.0 Chip: Realtek 8812bu Antenna type: omnidirectional antenna System Requiement: for Windows XP / Vista / 7/8 / 10, linx2.6x, Mac OS X Working temperature: 0??~ 40??(32?H~ 104?H) Storage temperature: 40??~??(70 - 40?H~ 158?H) Working humidity: 10% to 90% non condensation Storage humidity: 5% to 90% non condensation Wireless standard: IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac Frequency: 2.412 ~ 2.484ghz / 5.15 ~ 5.825ghz Signal frequency: 5GHz: 11ac: up to 433Mbps (dynamic) 11A: up to 54Mbps (dynamic) 2.4GHz: 11n: up to 300Mbps (dynamic) 11g: up to 54Mbps (dynamic) 11b: to 11Mbps (dynamic) Reception sensitivity: 11a 6Mbps -88dbm 11a 54Mbps:- 71dbm 11ac ht20:- 65dbm 11ac HT40:-60dBm 11ac HT80:- 56dbm 11b 11mbps:-90dBm 11g 54Mbps:- 73dbm 11n ht20:-71dbm 11n HT40:- 68dbm Emission power: < 20dbm (EIRP) Wireless mode: ad hoc / infrastructure mode Wireless security: WEP, WPA-PSK/WPA2-PSK, 802.1x, which supports 64/128 bit Modulation techniques: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Package included 1 x Wireless Network Adapter 1 x CD Driver