1st use and power supply
The 1st use instructions are vague. Nowhere in the box does it say charge them for 6 hours before first use. The box tells you to plug the case in to power and then open the app. Only after you have paired and set up the buds in the app does it mention 6 hours. My buds came nearly fully charged, so they were at 100% after the setup process (I'd charged them for about 2 hours). The case was also about 50% charged on arrival. After the pairing process, I put them on charge for several hours and did not use them. Is any of the above going to cause me problems?
Secondly, can I use the USB-C fast charger that came with a Google Pixel 4a? Or is it too powerful and will damage the buds?