Features: 1. 2.4" TFT LCD screen 2. Infra-red LED for night vision (5 m effective range) 3. Built-in microphone for two way communication 4. Remote pan & tilt scan camera is controlled by receiver (Pan: 330¡ãTilt: 120¡ã) 5. VOX function 6. Support digital zoom (2MAX) 7. 300m transmission range without block 8. Temperature detection 9. Support early Childhood MP3 music play 10. Out of range alarm Specification: Model: MV141 Modulation Mode: FHSS Frequency: 2.4 GHz Baby Machine (Camera) Dimension: 90*84*110 mm Weight: 226g Camera Power supply: DC 5V, 2A Parents unit (Receiver) LCD Type: TFT Screen Size: 2.4 inch Dimension: 80.5*40*112mm Weight: 129g Pan-tilt Control: Rotate at viewing angels(Pan: 330¡ãTilt: 120¡ã) Storage card: TF card (4G) Temperature Detection: 0¡ãC to 50¡ãC Working Temperature: -10¡ãC to 50¡ãC Transmission Distance: Up to 300m without block Battery working time: More than 12h Charging time: 12h Battery: Rechargeable, AAx3 (3.6V -1200 mA, Ni MH) Receiver Power supply: DC 5V, 2A / battery