Features:
WWVB(America only) function, automatic calibration time.
7" large LCD screen with big font, displays data clearly.
Wall hanging or desk-top stand support.
12-hour/24-hour displaying system selection.
Convenience to monitor ambient temperature.
Week displaying are 7 language switchable: Italian, portuguese, Spanish, English, French, German, and Dutch.
2 temperature units(°C/°F) to switch from.
Alarm clock with snooze function.
Functions: calendar, clock, snooze alarm, Ra-dio wave, indoor/outdoor temperature, etc.

Specifications:
Material: PP
Indoor Temperature Range: 0~50°C / 32~122°F
Outdoor Temperature Range: -20~70°C / -4~158°F
Accuracy: ±1°C
Working Distance: 100M (no obstacle)
Screen Size: 16.4 * 9.2cm / 6.46 * 3.62in
Host & Tran-smitter Po-wer Supply: 2 * AA bat-tery (NOT included)
Item Size:
Host: 23.5 * 16.5 * 2.5cm / 9.25 * 6.49 * 0.98in
Tran-smitter: 13 * 4 * 2cm / 5.12 * 1.57 * 0.79in
Item Weight: 419g / 14.79oz
Package Weight: 493g / 17.40oz
Package Size: 28.3 * 17 * 3cm / 11.14 * 6.69 * 1.18in