Monitor battery voltage, current, temperature, and SOC in real time. Connect via Bluetooth for multi-device management. Receive alerts for overvoltage, overcurrent, and overheating. Sync data to the cloud and update firmware remotely.
Perform calculations with a basic and scientific calculator, including voice input. Convert currencies with real-time rates for 160+ countries. Calculate mortgage payments and details. Compute taxes, social security contributions, and net income.
Create and distribute surveys for market research, customer feedback, and academic studies. Collect responses through multiple channels. Analyze data with charts and reports. Edit and view surveys anytime on any device.
