【High-Definition Night Vision】 Features black and white night vision with automatic light-sensitive switching for clear visibility in low-light conditions. 【Wireless Connectivity】 Supports IEEE802.11b/g/n Wi-Fi and WIFI6+BLE for seamless wireless connection and control. 【Motion Detection】 Intelligent motion detection with smart alarm push notifications for enhanced security. 【Battery Powered】 Equipped with a 1600mAh battery, allowing for approximately 8 hours of continuous operation. 【Compact Design】 Small and versatile form factor with a detachable bracket for flexible mounting options. Specifications: Operating System: for Linux Online Users: Up to 4 users watching simultaneously App: O-KAM Pro (Overseas version) Processor: Ingenic T23 Memory: 512 MB Minimum Illumination: 0.3–0.5 Lux (color mode), 0 Lux (black-and-white mode) Lens: GC2083 Viewing Angle: 130° diagonal Night Vision: Black-and-white night vision with light sensor for automatic day/night switching Video Format: MP4 Compression Standard: H.264+ / MJPEG / JPEG Multi-Stream: Main Stream: 1080P @ 15 fps Sub Stream: 360P @ 15 fps Bitrate: Supports CBR/VBR control; output range 128 – 4096 kbps Audio Input: Built-in –38 dB microphone Sampling Rate / Bit Depth: 8 kHz / 16 bit Audio Compression / Bitrate: G711A Network Protocols: TCP/IP, HTTP, TCP, UDP, DHCP, DNS, NTP, RTSP, P2P, IPv4, etc. Wireless Network: IEEE 802.11 b/g/n Wireless Frequency: 2.4 – 2.4835 GHz (Wi-Fi 6 + BLE) Wireless Security Encryption: 64/128-bit WEP / WPA-PSK / WPA2-PSK data encryption Wireless Connection: QR-code pairing, Bluetooth pairing Reset Button: Long-press to restore factory settings External TF Card: Supports T-Flash card (up to 128 GB, not included) Cloud Storage: Supported Alarm Detection: Motion detection supported Charging Voltage: DC 5 V ± 5% 1 A Battery: Model 2P102530 1600 mAh (about 8 hours operation per charge; recommended charging time about 2 hours) Operating Environment: –10 °C ~ 55 °C; humidity < 90 % Power Consumption: 0.9 W