What's in the box:

Indoor Comfort Indication Thermometer Hygrometer Smart Digital Voice-activated Backlight Electronic Clock Alarm (Standard)

This is an intelligent electronic clock that can display time, comfort indication, and indoor temperature and humidity. It allows you to fully see the indoor environment and makes your life more comfortable.

Features:
Can display time, comfort indication, and indoor temperature and humidity.
To measure temperature and humidity. It can switch between ? and ?.
Simultaneous display of temperature and humidity, memory temperature and humidity MAX and MIN values.
It is not only a hygrometer but also a calendar alarm clock with three alarm clocks, time, calendar, and week display.
Alarm sounds loud, ring for three minutes.
A variety of placement methods: can be placed on the desktop, can be wall mounted, can be adsorbed on the refrigerator.
Dual power supply: When using 3 AAA batteries, the product is equipped with voice-activated backlight (products with voice-activated key);There is a DC5V socket, which can be plugged in and used. When the power is plugged in, the product has three levels of backlight brightness that can be adjusted. It is very user-friendly.

Specifications:
Material: ABS
Color: black
Power supply: battery or DC 5V
Battery: 3 * AAA battery (not included)
USB cable: not included
Temperature range: -10?-60? (14?-140?)
Temperature errors: 1?
Humidity range: 20%-99%
Humidity errors: 5%
Item size: 150 * 86 * 23mm / 5.9 * 3.4 * 0.9in
Item weight: 146g / 5.1oz
Package size: 157 * 95 * 30mm / 6.2 * 3.7 * 1.2in
Package weight: 181g / 6.4oz

Package list:
1 * Electronic Clock (battery and USB cable are not included)
1 * Instruction Manual (English)