How do I charge the BlueAnt Pump Air Lite earbuds?

To charge the BlueAnt Pump Air Lite True Wireless Earbuds, follow these steps:

1. Open the charging case.
2. Place the earbuds in the case.
3. Close the lid.
4. Use the supplied charging cable and connect it to a 5V/1A charger.
5. The Pump Air Lite earbuds take approximately 2 hours to fully charge.
6. The charging case also takes approximately 2 hours to fully charge and can charge the earbuds up to 4 times.
7. The charging case has a battery level indicator light that flashes 4 times to signify the charge level. Each flash represents a 25% charge level (1 flash = 25%, 2 flashes = 50%, 3 flashes = 75%, 4 flashes = 100%).
8. Once fully charged, unplug the charging case.
9. The charging case battery level indicator light turns on when you remove or replace the earbuds in the case to indicate the charge level of the case.
10. The earbuds have a light that illuminates when charging and turns off when fully charged. Please note that the left and right earbuds may charge at different rates.

For more detailed information, please refer to the BlueAnt Pump Air Lite True Wireless Earbuds user manual.