2.4GHz digital wireless transmission, stable transmission signal.
Built-in MIC and speaker for two-way audio monitoring, with nightlight function.
High sensitivity, the crying voice is easy to be heard and to inform parents.
Adopt frequency hopping spread spectrun (FHSS), Anti-interference and sound clarity.
Position the transmitter at a distance of about 1.5-2.0 meters from the baby.
Features:<br/>2.4GHz digital wireless transmission, stable transmission signal. <br/>Built-in MIC and speaker for one-way audio monitoring, with nightlight function.<br/>High sensitivity, the crying voice is easy to be heard and to inform parents.<br/>Adopt frequency hopping spread spectrun (FHSS), Anti-interference and sound clarity<br/>Position the transmitter at a distance of about 1.5-2.0 meters from the baby.<br/>Open space transmission range up to 250M.<br/><br/>Specifications: <br/>Transmission Frequency: Ism 2400-2480MHz<br/>Transmission Power: 17dBm<br/>Modulation Type: FSK<br/>Power Supply: Built-in lithium battery<br/>Operating Temperature range: -10°~&#43;60°<br/>Storage Temperature: -40°~&#43;70°<br/>Material: plastic<br/>Baby Unit: 13 * 9.7 * 3.5cm<br/>Parent Unit: 13 * 9.7 * 3.5cm<br/>Package Size: 14 * 10.5 * 10cm / 5.5 * 4.1 * 3.9in<br/>Package Weight: 212g / 7.5oz<br/><br/>Package List:<br/>1 * Transmitter<br/>1 * Receiver<br/>2 * Power Cable<br/>1 * User Manual (English)