At 1.83” long, 0.83” wide, and 0.51” tall, and weighing only 0.21 ounces, Era is tiny—one of the smallest Bluetooth headsets we’ve ever tested. The difference is especially noticeable when the older and newer units are side by side. It almost looks like the headset is too small, but it still manages to include the basic features we’d expect. Starting at the top, there’s the single earphone, which is covered…
