Specification: _x005f_x000D_ Certification: CE,RoHS _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Model: AK-Z1 _x005f_x000D_ Scheme: PVCV-1167 _x005f_x000D_ Video resolution: 1920 * 1080 @ 30FPS 1280 * 720 @ 30FPS+VGA _x005f_x000D_ Photo resolution: 2M 2560 * 1440 _x005f_x000D_ Video format: AVI _x005f_x000D_ Picture format: JPEG _x005f_x000D_ Audio format: AAC (0XAAC0) - built-in FFmpeg _x005f_x000D_ Photosensitive chip: GC2023 _x005f_x000D_ Lens: interior GC2023 starlight night vision sensor lamp _x005f_x000D_ Pull back: None _x005f_x000D_ Viewing angle: _x005f_x000D_ D: 120° _x005f_x000D_ H: 110° _x005f_x000D_ V: 60° _x005f_x000D_ Lens rotation angle: 360 ° manual adjustment _x005f_x000D_ Number of cameras: 1 _x005f_x000D_ Size: 2.0" IPS Touch Screen _x005f_x000D_ Resolution: 240 * 320 _x005f_x000D_ Type: IPS _x005f_x000D_ Backlight mode: LED 2 series 7 parallel _x005f_x000D_ Built in memory (NAND or NOR): 2GBDDR _x005f_x000D_ External cache: None _x005f_x000D_ Support external memory (TF card or Micro Secure Digital card): Up to 256GB _x005f_x000D_ Microphone: 4015 _x005f_x000D_ Loudspeaker: 2030mm _x005f_x000D_ Touch: None _x005f_x000D_ LED night vision infrared lamp: Yes _x005f_x000D_ LED fill light: None _x005f_x000D_ Interface: USB2.0 _x005f_x000D_ Battery type: Polymer lithium battery _x005f_x000D_ Battery capacity: 1800mAh _x005f_x000D_ Maximum power consumption of the unit: 600mA (12V) _x005f_x000D_ Power supply and charging equipment: USB2.0 _x005f_x000D_ PC function: None _x005f_x000D_ Webcam: None _x005f_x000D_ Hardware features: No touch _x005f_x000D_ GPS dongle is not supported _x005f_x000D_ Operating temperature: - 20 ° - +70 ° _x005f_x000D_ Software features: Circular video recording _x005f_x000D_ Support date time watermark _x005f_x000D_ Support mobile monitoring _x005f_x000D_ Can be set, no function _x005f_x000D_ Existing languages: Russian, Japanese, French, Italian, German, English, Chinese (simplified), Chinese (Traditional), Korean, Spanish, Portugal _x005f_x000D_ System: For LINUX _x005f_x000D_ Product size: 78x55x31mm/3.07x2.17x1.22in _x005f_x000D_ Gross weight: 310g _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Machine _x005f_x000D_ 1 X Back Clamp _x005f_x000D_ 1 X Charging Wire _x005f_x000D_ 1 X Instruction 1. Back clip design: Small and portable, ergonomic design. Practical/light, easy to place. With back clip design, it is easy to clip in clothes/file bags/bags/drawers, etc. 2. Waterproof and dust-proof integrated molding: Solid shell, waterproof and dust-proof. It will not enter the water even if it is immersed in water for a short time, so the quality is stable and durable. One button audio and video recording, built-in microphone, audio and video synchronization. Clear record at any time, convenient and fast. 3. Built in WiFi hotspot: Built-in WiFi module, real-time video transmission, safe and stable. It supports access to multiple platforms for viewing, which is simple and efficient. 4. Software function: Automatic loop video intelligent coverage, uninterrupted loop video, no frame dropping, no seconds missing, complete recording of every moment. Built in large capacity battery for strong endurance and extra long standby. Support multiple power supply modes, and support charging while recording.