Bluetooth Car Battery Monitor - Wireless BM2 Bluetooth 4.0, Monitor Up to 4 Devices, Automatic 12V Battery Testing, Real - Time Alerts via Mobile App, Portable Lightweight Design
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Product description
- Multi Device Monitoring Supports BM2 Bluetooth 4.0 to monitor up to 4 car batteries simultaneously for comprehensive battery management.
- Portable & Lightweight Compact design allows easy installation and versatile use in different vehicle scenarios for effortless battery monitoring.
- Easy Setup Connects directly to battery with no password needed and supports app download via QR code scanning for quick and simple operation.
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