Feature: 1. 2.4Ghz / 5.8Ghz dual‑band WIFI, built‑in chip RTL8821CU, using IEEE802.11 a / b / g / n / ac universal network technology. 2. 5.8GHz can provide up to 5.8GHz 433Mbps and 2.4GHz 150Mbps, which is very suitable for high‑definition video streaming and online games without delay, as well as the normal Wi‑Fi use at 2.4GHz. 3. The adapter is built‑in driver software. After inserting the network card, the driver will be installed automatically and connect your device to WIFI. If your computer cannot access the Internet or cannot read the CD driver, then this will be a perfect choice. 4. 2 in 1 WIFI and Bluetooth, dual antennas can obtain strong signals. When working, the blue LED indicator will flash. 5. WIFI is for Windows7/8/8.1/10/XP, just plug and play. for Vista / OS needs to install the driver, and install the driver through the included mini CD. 6. Bluetooth is only for Windows7/8/8.1/10, not compatible with for Vista/XP/MacOS. When working, the blue LED indicator will flash. 7. Support AP mode, WIFI transmitter for networked computers, set to AP startup mode, the computer's wired network can be converted to WIFI signal, so that mobile phones, tablets, laptops can be wirelessly connected to WIFI Internet. 8. Bluetooth 4.2 enables your non‑Bluetooth PC to connect wirelessly with Bluetooth devices such as smartphones, tablets, speakers, headphones, keyboards, mice, printers, projectors, etc. for data transmission, editing or printing, up to 10m/32.8in connection distance, only compatible with for WINDOWS7/8/8.1/10. Specification: Condition: 100% Brand NewItem Type: WiFi DongleMaterial: ABSColor: As Pictures ShownModel: ZF-H600LTransmission Rate: 600MbpsInterface Type: USBSupport Protocol: 802.11B/G/B/ACWorking Frequency Band: 2.4g/5.8gMain Chip: RTL8821CUFeature: wifi600M+bt4.2Bluetooth Version: V4.2Bus type: USB1.1/USB2.0Working Frequency Band: 2.4000GHz-2.4835GHzChannel: 0-78channelModulation Coefficient: 8DPSK, TT/4DQPSKGFSKMaximum Input Level: 8DPSK (3Mbps); TT/4-DQPSK (2Mbps); GFSK (1Mbps)Transmission Distance: Approx. 10m/32.8ftRF Power: 10dBm (Maximum)Antenna gain Built-in antenna, peak antenna gain 0-2dBiTransmission Speed: Impsbasicrate; 2.3Mbps postenhancement rateWorking Current: 100mA 200mA (BT+WIFD) Current changes with working modeSupport Operating System: for WIN7/for WIN8/for 10 operating systemWIFI Description:Supported Standards and Protocols: IEEE802.11ac/n/g/b<CSMA/CAwithACKFrequency Range: 2.412~2484GHz/5.15-5.825GHz(Different according to national standards)Working Channel: 2.4: 1-14: 5G: 36165 (Different according to national standards)Transmit Power: 802.11b (CCK) 11Mbps: 18+/-1dBm802.11g (OFDM 54Mbps: 15+/-1dBm 802.11n (OFDM) 150Mbps: 15+/-1dBm 802.11ac (AC80) MCS9: 12+/-2dBmTransmission Rate:802.11b: 11, 5.5, 2, 1Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6Mbps 802011n: up to 150Mbps 802011AC: up to 433Mbps. Package List: 1 x Wireless Lan1 x CD1 x Instruction