The OXO Candela Zoom is a great bedside companion to ward off the darkness. LED lights provide eight hours of soothing light, plenty of time to send little ones off to dreamland. Zoom lights up automatically when lifted from the charging base or if there is a loss of electricity. Place Zoom on the patented Safe-Charge base and it automatically recharges for the next use. The charging base doubles as an optional nightlight that can be left on even when the Zoom is charging.