Usage Tips:Features: Small size and light weight; Low power consumption, operating current 200 mA; Aluminum alloy casing (CNC processing); Support 32GB TF card (10 level recommended); Built-in 3.7V/400 mAh lithium ion polymer battery; Universal USB charging interface; High-precision 4-level battery power indicator; Multi-language menu, 11 menu language choices; CVBS signal input (built-in video decoder); Support playback and AV signal output (built-in video encoder) System startup time: 3 seconds Video input format: NTSC/PAL Video input impedance: 75? Typ. Video compression format: MJPEG Record file resolution: VGA (640 x 480) / D1 (720 x 480) / HD (1280 x 720) selectable Record file format: AVI Recording sound: ON/OFF selectable Cycle recording time: 10min/20min/30min Frame rate: 30 Frames Memory card: TF card, support up to 32GB (C10 recommended) Menu language: 11 language choices Optical frequency: 50Hz/60Hz can be selected Video playback: CVBS output (connected to the monitor) Audio input interface: 3.5mm AV jack Audio output interface: 3.5mm AV jack Charging interface: Micro-USB interface Charging voltage: 5V DC Charging current: 500mA Max Battery (non-removable): Built-in 3.7V/400 mAh lithium ion polymer battery Battery life: Each working load is 1.5 to 2 hours of working time. Operating temperature: -10~60°C Operating humidity: 85% RH Dimension: 53mm x 33mm x 9mm Menu language: English, French, German, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese, Japanese, Russian, Korean. Color: Black Material: plastic Package Contents: 1 x FPV minimum DVR 2 x AV cable 1 x magic tape 1 x English Manual