1. 2.4GHz wireless technology<br> 2. / intelligent : extend standby time<br> 3. Temperature monitoring (temperature difference plus or minus 2 degrees); high/low temperature alarm<br> 4. Two-way intercom without delay<br> 5. Multiple built-in fixed lullabies<br> Frequency: 2400-2483.5MHz<br> Image sensor: 1/6 CMOS<br> CMOS pixel: 640 x 480<br> TFT LCD screen: 5inch<br> Effective pixels: 480x272<br> Demodulation mode:<br> Frame Rate: Up to 25 fps<br> Power Adapter: Input: 100-240V, 50/60Hz; Output: 5V, 600 mA;<br> Built-in lithium-ion battery: 3000mAh<br> Standby time: up to 15 H in mode<br> Transmission power: 18+/-1dBm<br> Current consumption: 100mA<br> Display color: full color<br> Working range: up to 300M (direct distance from open and unobstructed outdoors)<br> Working temperature: 0 ~ 40C<br> Humidity: 5-90% RH<br> Language: There are many languages in the menu to choose from, including Russian<br> Plug Type: EU Plug, it applies to Indonesia, Germany, France, , Italy and so on<br> voltage: AC100-240V<br> Material: plastics<br> colour: white<br> Package Contents:<br> 1 x Baby Monitor kit<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.