- Detects most available Wi-Fi networks with the press of a button
- Four lights indicate signal strength
- Compact and light weight
- Fits in your pocket
- Detects open hotspots up to 200 feet away
- Filters out other wireless signals including cordless phones, microwave ovens and Bluetooth networks
- No software or computer required pocket-sized
- Patent pending design is compact and light weight
- With a laser pointer for teaching purpose
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