Detail: Stronger signal gain.Lower delay on game and movie.USB 2.0 interface.Supports 20MHz/40MHz Frequency.FEATURES:Device Type: Wireless Adapter.Transfer Speeds: N 300Mbps, AC 867Mbps.Range: 2.4GHz.Supported Standard: 802.11a, 802.11b, 802.11g, 802.11N, 802.11ac.Data Transfer Speeds: N 300Mbps, AC 867Mbps
