Coolest thing at CES? Waterproof smartphones
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HZ0 applies some 'magic' to make smartphones completely waterproof.
Teaser video suggests it is going to focus on the foldable Galaxy Z Fold 3 and Galaxy Z Flip 3.
The quadcopter drone is stowed in the top of the phone, which otherwise looks like a regular slab.
8GB/128GB tablet with SD 870 and 12hr battery can work as a second screen for your PC.