2.7 inch TFT LCD screen, camera only
Wide screen: 960*240 Dot-matrix delta

Sensor: 2-million-pixel high-sensitivity image sensor
Aperture: F2.0
Optical lens composition: 4G all-glass+1 IR Infrared filter
Wide viewing angle: FOV (D): 130°

1920x1080P 30fps
1280x720P 30fps

Standard Wi-Fi 802.11n, supports wireless security standard
Wireless encryption: WPA2 encryption

Micro SD card 
Please ensure the card is 8-64 GB standard microSD card.
Recommendation speed: 80MB/s or above
Shooting configuration
Video coding: H.264 real-time multi stream coding
Note:High fidelity bit rate is currently 1.5-1.8MB,this is subject to change without prior notice

Built-in high precision three-axis sensor
Special feature
Collision video lock storage

iOS 8.0 or later or Android 4.1 or later

Car charger: input: 12-24V, output: 5V DC
[please use the fittings in YI package]
Audio: built-in omnidirectional noise reduction high-quality microphone and high power loudspeaker