OfficialParts Specialist Since 2016 Trusted by 120,4707+ European drivers, explore our certified accessories collection directly from the seller profile. Specification: Origin: Mainland China Product name: Electronic cat's eye Display: 2.8-inch high-definition display Built-in lithium battery: 2000 mAh Four languages: Simplified Chinese, Traditional Chinese, English, Russian Ringtone: 4 chord sounds optional Ringtone volume: High, medium and low optional Memory: Maximum support 128G (TF card format is FAT32) not included Supported door thickness: 40mm-110mm Suitable door hole diameter: 16mm-45mm Ambient temperature: -20--55 Angle: 90 degrees ultra-wide angle Functions: photo taking, video recording, night vision, PIR motion detection, human body sensing, do not disturb mode, etc. Dimensions: Indoor unit: 124*76*17mm/4.88x2.99x0.67inch Outdoor unit: 58*58*12mm Color box size: 160*105*76mm Gross weight: 300g Note: 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! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Indoor Host 1 X Outdoor Sub-Unit 1 X Metal Hanging Plate 1 X Type-C Charging Cable 1 X Screw Package 1 X English Operation Guide