Bunk is an external battery that magnetically sticks to your phone and gives you 80% more charge throughout the day.
Wireless - No cables, no fasteners, no worries.
Magnetic - Snaps to your phone effortlessly.
Auto On/Off - Starts charging when attached, automatically turns off when detached.
My iPhone always runs out of battery but I refuse to buy any of those battery cases out there since they're so bulky and ugly. This looks to solve that, and the magnetic snapping feature looks super cool.
Beautiful product design, solves a big problem