What's in the box:

1 X LCD u2103/u2109 Digital Wireless Indoor/Outdoor Thermometer Clock Temperature Meter With Transmitter, Standard

This LCD digital temperature clock which can display indoor/outdoor temperature and time simultaneously, is great for home use. It is suitable for desktop placing or wall hanging. Large LCD display, you can easily read the value. Accurate measurement for measuring indoor & outdoor temperature.

Features:
Display indoor/outdoor temperature and time at the same time.
Adopt wireless technologyyou can know outdoor temperature in indoor receiver.
Record max/min indoor and outdoor temperature.
12H/24H time format, / temperature unit for selection.
Can be placed on the table or hung on the wall.
With portable transmitter to sensor outdoor temperature and transmit within 100m without obstacle.
Powered by 2 1.5V AAA batteries(Not included).

Specifications:
Material: ABS
Color: Black
Display: 94 * 54mm LCD Display
Indoor Temperature Measuring Range: 050 / 32122
Outdoor Temperature Range: -2070 / -4158
Temperature Accuracy: 1
Indoor Temperature Detection Period: testing once 30 seconds
Outdoor Temperature Detection Period: testing once 57 seconds
Function: Time Display, Indoor/Outdoor Temperature, / Switchable, 12H/24H time format, Separated Transmitter
Battery of Transmitter: 2 * 1.5V AA Batteries(Not Included)
Temperature Clock Power Supply: 2 * 1.5V AAA Batteries(Not Included)
Size of Transmitter: 130 * 40 * 22mm / 5.12 * 1.57 * 0.87in
Hygrometer Clock Size: 150 * 86 * 23mm / 5.91 * 3.38 * 0.91in
Transmitter Weight: 47g / 1.64oz
Temperature Clock Weight: 122g / 4.30oz
Package Size: 16 * 14 * 3cm / 6.30 * 5.51 * 1.18in
Package Weight: 259g / 9.12oz

Package List:
1 * Temperature Clock
1 * Transmitter
1 * User Manual