600m dual-band Bluetooth wireless card 2.4g/5g computer wireless USB Bluetooth wifi 2-in-1 wireless card

Wireless WiFi+ Bluetooth 2-in-1 adapter, in line with IEEE802.11AC,IEEE802.11B, IEEE802.11G, IEEE802.11N wireless W transmission standards, WIFI transmission rate up to 2.4GHz 150Mbps/5.8GHz 433Mbps. Standard wireless ACC empty channel detection technology is adopted to avoid channel interference when there is wireless model interference around, so that the wireless signal is more stable. When the interference disappears, the idle channel can be automatically bundled to make full use of the advantages of bundling and improve the wireless performance. Not only that, because most computers on the market do not have Bluetooth function, this product can make the device without Bluetooth function with Bluetooth multi-function application; For example: Bluetooth speaker/headset, Bluetooth mouse/keyboard, wireless printing, wireless transmission of pictures and sharing; It can save you a USB interface on your computer, save the cost of buying more than one wireless WIFI card, and easily enjoy the happiness of wireless Internet access.

Product Description:

Dual-band 600M USB wireless card + Bluetooth 5.0 2-in-1

The wireless card supports 802.11AC wireless devices and is backward compatible with 802.11b /g/n, making it possible to transmit multiple HD streams simultaneously within the home range. Wireless card + Bluetooth 4.2 Adapter performance design makes it particularly convenient for both desktop and portable laptops.

Encryption and Security:

Advanced WPA and WPA2 encryption technology

AES and TKIP on hardware to reduce power consumption and speed up encryption

Provides worldwide channel range adjustment

Maximizes multimedia performance when transmitting simultaneously in Bluetooth and WLAN modes, allowing a single radio frequency IC to co-exist with a single baseband IC in several wireless transmission modes, advanced local area network security features, including WAP, WAP2, 802.11i and 802.11x

[Bluetooth]

Adaptive Frequency Hopping

Fully compatible with Bluetooth v5.0+EDR

Forward compatibility Bluetooth v2.0 and v3.0 compatibility

Supports seven Bluetooth device connections at the same time

Compatible with Bluetooth Class 2 specifications, it has 18dbm power and 10-20 meters transmission distanceProduct characteristics

Main chip: RTL8821CU

Bluetooth description:

Bluetooth version

V5.0

Bus type

usb

Transmission distance

10-20 meters

RF power

10dBm (Max.)

Antenna gain

2dBi

Transmission speed

3M/S

Working current

100mA - 200mA(BT+WIFI) current varies with the operating mode

Support operating system

WIN 7/WIN8/10/11 operating system (Win10/11 system driver free)

WIFI Description:

Supported standards and protocols

IEEE 802.11ac IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK

Transmission speed

Dual-band 2.4GHz - 150Mbps 5.8GHz - 433Mbps

Frequency range

2.4 ~ 2.4835GHz/5.15~5.825GHz

Modulation mode

802.11g /n: OFDM

802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps)

AC80-MCS9: -55+/-1dBm

Transmission rate

802.11ac:Max 433Mbps

802.11b: 11,5.5,2,1 Mbps

802.11g: 54,48,36,24,18,12,9,6 Mbps

802.11n: up to 150Mbps

Receiving sensitivity

802.11b: -76+/-1dBm; 802.11g: -65+/-1dBm

802.11n (HT20), -70+/-1dBm; 802.11n (HT40), -65+/-1dBm,AC80-MCS9: -55+/-1dBm

Transmission distance

Indoor up to 100 meters, outdoor up to 200 meters (depending on the environment)

RF power

16dBm (Max)

Antenna gain

2dBi

Spread frequency technique

DSSS (Direct Sequence Spread Frequency)

Working current

100mA - 200mA(BT+WIFI) current varies with the operating mode

Support operating system

Windows 7/WIN 8/10/11/Mac OS 10.9-10.15

(Win10/11 system drive free)

Use environment

Operating temperature: -20℃ to 45℃

Storage temperature: -40℃ to 70℃

Operating humidity: 10% to 90%RH non-condensing

Storage humidity: 5% to 90%RH non-condensing