Meet the KOPI Mug: a self-warming mug that not only keeps your drink at the perfect temperature but has a pad to wirelessly charge your smartphone. It keeps your coffee at 130F temperature. The wireless charging base is water resistant and has a high strength tempered glass surface.
More gadgets like this: here
This porcelain mug is dishwasher safe. It doesn’t require a battery to keep your drink warm.
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