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.
Beautiful product design, solves a big problemCons:
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.Jack Kim has never used this product.
Extra Battery Life, Hot-swappableCons:
Requires a separate case, Lacks universal support for Android and Iphone
Why this requires a specific iphone case is beyond me. Their same tech could be made universal by just pulling the mag tech out of the case and making it an adhesive to back of phone/current case.James Alexander has used this product for one week.