Hand Held Metal Detector vs BatteryMgr

Hand Held Metal Detector Super Scanner Compatible with iPhone and iPad This metal detector was developed, tuned and tested during 4 months and is utilizing iPhone/iPad magnetometer full capabilities. Using this detector you’ll easily identify ferromagnetic metal objects (steel, iron, gold, pure silver). By approaching device to a bag or pocket (you can initially switch device to vibration mode for anonymity), you can easily find out whether there are metal objects. It's not fake app, it's real metal detector, but work with only magnetic metal (such as steel, iron, etc.) Best sensitivity near the camera on your iOS Device. Tip: Shake for calibration

When the battery is working, connect the battery to the phone through the Bluetooth app to view the specific data of the battery, making it convenient for customers to know real-time battery information. 1. Automatically detect Bluetooth ID The app can automatically retrieve nearby Bluetooth IDs that meet the conditions and display them, which can be manually clicked to connect to Bluetooth. 2. This app can customize and modify the battery name. 3. This app can display real-time information and status of battery status.