YOLANESS Power Supply APP is used to manage the band of topband power supply devices. When connected to devices through Bluetooth, users can check the status information of batteries. At the same time, control power output switch, LED light, etc
YOLANESS Power Supply APP is used to manage the band of topband power supply devices. When connected to devices through Bluetooth, users can check the status information of batteries. At the same time, control power output switch, LED light, etc