Although it is new and unused, it has been opened for photography. We will check the operation before shipping. This is a set of three. Each unit has two cameras. 【High-Performance Security Camera】 This security camera is equipped with a full-color night vision lamp and an infrared night vision lamp, providing clear images even in dark environments. 【WiFi Connection】 Equipped with a WiFi antenna, wireless connection is possible. Operation from a smartphone is also easy. - Camera Type: 2.4G/4MP Security Camera - Color: White - Size: Approximately 7cm x 22cm - Features: Full-color night vision lamp, infrared night vision lamp - Connection Method: WiFi antenna - Charging Port: Type-C - App: Yi iot Thank you for viewing. Series: Security Camera Other Features: Motion sensor Other Features: Built-in speaker Other Features: Monitoring, motion sensor, outdoor compatible, dustproof/waterproof, built-in microphone, built-in speaker, smartphone app support, night/dark shooting, 360-degree rotation