A very cool gadget for your hammock.
A ridgeline phone holder that allows you to use your phone hands free. So if you are stuck in your hammock (or just don't feel like going just yet) you can listen to music, watch movies or even skype while still wrapped in your sleeping bag.
Can also be used under a tarp, in a tent or on a guy line to hold your phone, mirror or a head torch. Possibilities are endless.
The HangTime Hook allows adjustment for level, horizontal and vertical operation, and for viewing on a diagonal lay. It receives phones that are 3.5″ (90 mm) wide in various cases.