I ain’t afraid of no ghost! Straight from Japan (natch) comes this Baketan 2 Ghost Radar cell phone charm strap thing. If you’re out late at night in a spooky place and you want to find out if there are ghosts in the vicinity, you simply press the button the on Ghost Radar. If it blinks blue, you’re in the clear. If it starts blinking red, get the heck out of there!!! There are ghosts! A host of ghosts! Luckily this device is attached to your cellphone so you can call the Ghostbusters in short order. That is, if the ghosts don’t get you first. Costs about $22.

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