4G/5G-Andriod Intelligent Recorder

█ 4G/5G FULL NETCOM

It supports 5G/4G full-band networks of China's four major operators. Whether you are in the core urban area or remote suburbs, it can achieve stable and high-speed network connection. With an integrated dual-antenna design and intelligent network switching technology, it can automatically switch to the optimal network based on signal strength to ensure smooth video calls. Additionally, it supports Wi-Fi 6 high-speed connection, maintaining a smooth network experience even in office environments with multiple devices connected simultaneously.

█ SUPPORTS WIFI

It not only supports the latest Wi-Fi 6 standard but also is backward compatible with Wi-Fi 5 and earlier version protocols, ensuring stable compatibility with routers and wireless devices of different specifications. It adopts dual-band concurrent technology, which can operate simultaneously on the 2.4GHz and 5GHz frequency bands. The 2.4GHz band has strong penetration capability, making it suitable for long-distance transmission, while the 5GHz band has less interference and higher speed, meeting high-speed network needs such as high-definition video playback and fast large file transfer. With an integrated independent signal amplifier and anti-interference algorithm, it can effectively enhance wall-penetration capability. Even in environments such as house corners or with multiple walls blocking, it can still maintain a stable network connection, avoiding frequent disconnections or signal fluctuations.

█ SUPPORT BLUETOOTH

It can connect to a mobile phone via Bluetooth, using the latest Bluetooth 5.3 protocol. Compared to previous versions, the data transfer rate is improved by approximately 2 times, and the data transmission latency is reduced to within 10 milliseconds, enabling stable transmission of high-definition lossless audio. With an integrated low-power Bluetooth chip, it effectively reduces power consumption while maintaining a stable connection, thus extending the device's battery life. Additionally, through enhanced adaptive frequency hopping technology, it can automatically avoid interference frequency bands from Wi-Fi signals and other wireless devices. Even in complex wireless environments, it can maintain a stable Bluetooth connection, preventing file transfer interruptions or audio playback stuttering.