This is a simple charge of small alarm clock, no battery! The built-in lithium rechargeable lithium battery with high performance automatic photographic] does not affect sleep, mute, lazy sleep, temperature display, humidity display, calendar week exclusive, 12 hours /24 hours, a set of alarm function, with Chinese instructions and simple operation; the alarm control function is very good, the night without lights also can see luminous time. Children / seniors / mommy feeding more convenient (no radiation)
