Ocoopa Rechargeable Hand Warmer: Is it worth the hype?
I like nothing more, and only a gadget can do, than a device that does two things exceptionally well! The $36.99 Ocoopa hand warmer does turn right by raising your hands. But it also doubles as a 10,000-mAh power bank with two output ports to charge two devices simultaneously. The tool I never knew I...