Meet the Compass Stone: a compact gadget that guides you to your destination using lights. You will just have to set the destination via the smartphone app and follow directions from twelve LED lights. You can use the device under sunlight. Compass Stone can also be used as a regular watch.
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This gadget weighs only 40g. It has a 110 mAh battery. Expected to ship in July. What do you think? Grab or pass?
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