1、Smart VOX Mode: In VOX mode, the baby monitor's screen sleeps to save power. Once the sound is detected, the screen will automatically activate, you don't have to stare at the screen all the time. 2、HD Screen: 3.2 inch large color display, clearly show your family's images/videos. (The camera must always be connected to a power source, the monitor is rechargeable.) 3、Night Vision: Equipped with infrared lights and sensors, the baby camera automatically turns into black and white night vision when it detects low light. 4、Two Way Audio and 8 lullabies: Built‑in microphone, you can talk to your baby through the baby monitor. 8 lullabies to soothe your baby. 5、Encrypted Security and Remote Coverage: Protect your baby's privacy with the latest 2.4GHZ FHSS wireless technology (no WiFi required). 260m long‑distance signal coverage. Item Type: Baby Monitor Camera Material: ABS Battery: Polymer lithium ion battery (built-in) Battery Capacity: 1150mAh Monitor: Screen Size: 3.2in LCD Resolution: 320x240P Camera: Image Sensor: CMOS Minimum Illumination: 0Lux (when the IR light is on) Night Vision Distance: Approx. 16ft/5mUnobstructed Transmission Range: Approx. 160ft/ 50m indoors, 850ft/260m outdoors, line-of-sight Features: 1. Built-in 8 lullabies can help parents soothe their baby to sleep. 2. Temperature monitoring. Know your baby's room temperature throughout the day without worries. 3. Two-way audio between camera and monitor, you can talk to baby. 4. Watch your baby all night with automatic night vision. 5. Up to 8 hours of battery life (in Vox mode). In Vox mode, there is no need to charge the monitor overnight. 6. Feeding alarm, remind you to feed on time according to the feeding plan you set 7. Small size, portable design, easy to carry. 1 x Camera 1 x Monitor 2 x Adapter 1 x Manual