Welcome to our store！</br>1、2.4GHz digital wireless transmission, stable transmission signal. Built‑in MIC and speakers for two‑way audio monitoring. 2、Long‑distance transmission, up to approx. 200 ‑ 300m/218.7 ‑ 328.1yd in an open position. 3、Supports two‑way intercom, the mother can hear the baby directly, and the mother needs to press the intercom button to talk to the baby. 4、The volume can be adjusted. The mother side can control the baby side music, night light and volume. 5、Baby monitor has a built‑in music, with a night light on the baby side to provide a comfortable environment for the baby. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Baby Monitor Material: ABS Purpose: Intercome for child monitoring Color: Blue Plug Voltage: 100 - 240V Transmission Frequency: ISM 905 - 925MHz Transmission Power: 10dBm Modulation Type: FSK Modulation Frequency: 180kHz Receiving Sensitivity: ≤ -92dBm Power Supply: DC 5V USB or 3 x AAA batteries (battery not included) Transmitter Working Current: Maximum 180mA Transmitter Standby Current: Maximum 75mA Operating Temperature Range: 0 - 50℃ Storage Temperature: -40℃ - + 70℃ <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x&nbsp;Intercom2 x&nbsp;Power Adapter 1 x&nbsp;Description Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin