EDUP EP-N1581 Mini USB Wifi 802.11n/g/b 300Mbps 2.4GHz Wireless Adapter External Antenna Type-Lenovo Spare Parts Suitable for all AV interface

Suitable for all AV interface equipment

and everyone can sit at ease in a multi-person meeting

Microphone: Built-in noise canceling microphone

Loading Container 20GP: 1010 cartons * 180 pcs = 181800 pcs

Size 13*14*6mm

EDUP EP-N1581 Mini USB Wifi 802.11n/g/b 300Mbps 2.4GHz Wireless Adapter External Antenna Type-Lenovo Spare Parts Suitable for all AV interface1. Network standard: IEEE802. 11n, IEEE802. 11g, IEEE802. 11b 2. Effective working distance: 100m farthest indoor and 300m outdoor (varies due to the environment) 3. Frequency range: 2. 4 2. 4835GHz 4. Number for channels: 13 5. Support the network protocol: CSMA CA with ACK 6. Transfer methods: Direct sequence spread spectrum (DSSS) 7. Modulation Type: BPSK, QPSK, CCK and OFDM 8. Support 64 128 152bit WEP data encryption, support for Wap, IEEE802.