ET001CPU Lingtong 6624-pixel 3 million lens with OV wide-angle lens wide angle 120 degree A-class high-resolution ultra wide-angle lens G-sensorNO LCD screen size 2.0 inch display urine image resolution 1920*1080P/1280*720P body environment-friendly plastic infrared night vision NOHDMI output NO file format AIV video format M-JPEG, Audio:AAC memory card TF (maximum support for 32GB) uninterrupted loop video seamless loop video, no-second game supports greedy snake clear digital headsets support optional mode support current frequency 50HZ/60HZUSB function 1:USB-MK power interface DC:5V-1A battery built-in 900mAh precision protection board