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Art Lebedev’s Temperature Sensor Mug Tells You When Your Battery Is Full

Because a full charge on this mug means your mouth is gonna get burned. And God help you if your dog gets underfoot before you’ve had enough coffee to summon the agility necessary to prevent tripping and spilling scaling hot liquid all over yourself.

Best to keep this battery at half to 3/4 charged at all times.

Product Page ($28 via Super Punch)


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