High power signal king 48DBI USB wireless adaptor with antenna, high sensitivity long range and stable working condition.

Features:
High quality, stable & durable.
48dBi directional high gain antenna, high sensitivity long range.
Range over 500-800M(indoor) / 3KM(outdoor) with connection.
Ralink 3070 chipset.
IEEE 802.11 B/G/N (up to 150Mbps).
Support Soft AP, PSP Xlink, BT5, beini.

Specifications:
Model: SK-999WN
Chipset: Ralink 3070
Antenna: 48dbi directional
Frequency Range: 2.4GHz
Host Interface: Mini USB
Wifi: IEEE802.11b/g/n (150Mbps)
Support OS: windows98SE/ME/2000/XP32/XP64/Vista32/Vista64/win7 Mac
Item weight: 40g
Package size: 21 * 12.5 * 4cm
Package weight: 231g