Features: Small size and light weight; Low power consumption, operating current 200 mA; Aluminum alloy casing (CNC processing); Supports 32GB TF card (Class 10 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 with 11 language options; CVBS signal input (built-in video decoder); Supports playback and AV signal output (built-in video encoder); System startup time: 3 seconds; Video input format: NTSC/PAL; Video input impedance: 75 Ohms typical; Video compression format: MJPEG; Record file resolution: VGA (640 x 480), D1 (720 x 480), HD (1280 x 720) selectable; Record file format: AVI; Audio recording: ON/OFF selectable; Cycle recording time: 10 min, 20 min, 30 min; Frame rate: 30 frames per second; Memory card: TF card, supports up to 32GB (Class 10 recommended); Menu languages: English, French, German, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese, Japanese, Russian, Korean; Power frequency: 50Hz/60Hz selectable; Video playback: CVBS output (connects to monitor); Audio input interface: 3.5mm AV jack; Audio output interface: 3.5mm AV jack; Charging interface: USB; Charging voltage: 5V DC; Charging current: 500mA maximum; Battery (non-removable): Built-in 3.7V/400 mAh lithium-ion polymer battery; Battery life: Approximately 1.5 to 2 hours per charge; Operating temperature: -10°C to 60°C; Operating humidity: Up to 85% RH; Dimensions: 53mm x 33mm x 9mm; Color: Black; Material: Plastic; Package Contents: 1 x FPV Mini DVR 2 x AV Cable 1 x Tape 1 x English Manual Note: Light reflection and different display settings may cause slight color variations between the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.