wifi finder

Wifi Finder Feature: ·Completely hassle free - no more booting up your notebook to find a Wi-Fi signal ·Detects most available Wi-Fi networks with the press of a button ·Four lights indicate signal strength, Tell you how strong the wireless Internet access signal is. ·Compact and light weight - fits in your pocket. ·No software or computer required and the pocket-sized, refined design is compact and light weight. ·Operating voltage: 3V, 2pcs AG13 batteries ·Operating range: 100 - 200m (open space), 25 - 50m (indoor) ·Temperature range: 0 - 60°C (operating), -20 - 75°C (storing) ·Antenna: on the back casing, do not block it when detector is during operation ·Dimensions: 59.5 x 28 x 10.0mm (W*H*D)