Review: ZTE C88
Bluetooth
The C88 lets you pair the phone with a Bluetooth headset. We tested three different Bluetooth headsets and didn't have any problems with it. Sound quality was okay, but not great. We were also able to send business cards from the C88 to other Bluetooth phones without problem.
Clock
The exterior display is perfect for using as a watch replacement. The backlight is generally off, but a touch to any of the sidekeys illuminates the display immediately. You can also set the size of the digital readout to make it bigger and more visible.
Tools
The C88 comes with all the standard tools, including a calendar, calculator, tip calculator and world clock. They were all easy to find and use. Nothing really sets them apart, though.