4. Charging your laptop
1. Select the correct laptop connector tip from those supplied in the LAER
box and connect this to the DC to DC cable also supplied.
2. Insert the laptop connector tip cable end into your specific laptop
device and insert the DC to DC cable into the LAER device, using the
5.5 × 2.5 mm end.
3. The LAER device is now physically connected to your laptop via the DC
port. To begin charging of your laptop, perform the following steps:
4. Open the ARROE app and tap the ‘Laptop Profiles’ option. You will then
enable Bluetooth on your laptop and connect to the laptop via the
ARROE app.
The ARROE app will automatically retrieve the specific model number of your
laptop. It will then cross check these details with the ARROE database located on a
virtual server. The ARROE app will then send the exact voltage (volts) and current
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