Enable team communication through Bluetooth intercom. Create and manage groups. Switch between audio sources and adjust volume. Share audio streams and receive calls. Monitor battery life and connection status.
Display firmware version and available updates. Perform firmware upgrades with download and flash instructions. View device statistics and configuration settings. Connect via Bluetooth to manage tasks.
QINGDAO FREEMAN WORLD INNOVATION TECHNOLOGY CO.,LTD.
Monitor vehicle status in real time
Monitor vehicle status with fence alerts and real-time updates. Initiate device calls for instant communication. Receive real-time alarm notifications for timely responses. Track locations with high-performance real-time updates.
