ZOMM's Wireless Leash plus is a hockey puck you clip onto your keychain and forget about -- until things start to go wrong. Tethering to your iPhone over Bluetooth, it'll start raising hell if your phone gets too far away from you. It's also a speakerphone (with a noise-canceling microphone) for taking calls on the road, a personal attack alarm, and it'll call the emergency services at the push of a button. Paired to the free myZOMM app, you can geotag your car so you remember where it is in the multi-story lot or check out the last known location of your most precious stuff. It's shipping now for $80 and a further $30 will get you a safe driving kit, not that we need to remind you that driving with a phone in your hand is a bad thing, right?

Forgetting one's cellphone -- it's a scurge of the modern era. We feel lost without them yet they seem all-too willing to fly away from us at a moment's notice. If you're the type who's been known to leave gadgets lying around at various places you may want to think about the ZOMM. It's a Bluetooth device about the size of a chubby poker chip that connects to your phone and, should it start to get out of range, starts to vibrate and eventually beep. Ignore the beeping at your peril, as your gadget is being left behind. It'll also act as a speakerphone, just tap the button to answer a call or two taps to shoot it to voicemail, and hold a button down to sound a panic alarm and immediately call an emergency number. We put one through its paces and it works exactly as advertised. Obviously audio quality ain't the greatest, but you weren't really expecting any better, were you? Check the video after the break and, please, no sly comments about the size of the bags under our eyes. All for you, dear reader. All for you.

Missing cellphones are a fact of life for forgetful folks, and while the 'ol "call yourself and hunt the feeble ringtone" technique works most of the time, some need a little bit more. There are plenty of software solutions out there, but ZOMM could be the perfect hardware option for any handset that supports Bluetooth. It's a keyring that tethers wirelessly to your celly like a headset, starting to buzz, blink, and chime whenever you leave the phone -- or the ZOMM -- behind. It will also alert you to incoming calls and even let you take them, acting like a disconnected speakerphone. Appropriately, the poker chip-sized device will be on display at CES this week, where there will surely be no shortage of misplaced handsets of all shapes and sizes kicking around.