RF Wireless Digital Clock, Digital

RF Wireless Synchronized LED Digital Clock, Digital, Clock Movement Type Radio Frequency, Digital, Shape Rectangle, Frame Color Silver, Basic Power Source Wired, Mount Wall, Digit Color Red, No. of Digits 4, Width 11 1/2 in, Features 20 Second Time Update Frequency (Requires Item# 2LMU3), Anti-Glare, Automatic Daylight Saving Time Adjustment, Low Profile Design, Rf Wireless Synchronization, Shatterproof Lens, Silver Bezel, Up to 250 ft Viewing Distance, Case Material Plastic, Case Color Silver