More than 2 years after its debut, the decidedly low-tech Light Phone returns with a redesign and a few—though not too many—new features. In addition to making calls, the slim 4-inch phone now offers texting, bluetooth capability and an alarm. The screen is a bright, 2.8-inch e-ink display & its battery delivers 2 hours of talk time and 13 days in standby mode. Works with all major networks except Sprint.