2K Wifi Video Baby Monitor Smart Home Auto Tracking Battery Baby Camera

Sensor type: 2K 3MP 1/2.8” CMOS. Wireless standard: 2.4G WiFi (IEEE802.11 b/g/n) + Bluetooth 5.0. Lens: 3.6mm. Image settings: Support screen flip. Audio input/output: built-in microphone + speaker. Video compression standard: H.264.