Sony WF-1000XM5 case: Green, flashing 4 times quickly

What to do

Sony Help Guide gives no step for this light; the meaning above is all it says.

The same colour on other earbud cases

Another maker can use this colour for something else entirely.

• AirPods: Green — Fully charged.
• Galaxy Buds: Solid green — Fully charged: the earbuds (light inside the case) or the case itself (light on the front).
• Galaxy Buds: Green for 5 seconds after closing the lid — The case battery is high: more than 60%.

Other Sony WF-1000XM5 case lights

• Green for about 6 or 3 seconds
• Orange for about 6 or 3 seconds
• Solid orange while plugged in
• Orange, flashing twice, about every second
• Orange, flashing slowly about every 0.5 seconds
• Orange, flashing 3 times about every 1.3 seconds
• Blue, flashing twice over and over
• Blue, flashing 10 times
• Orange and blue, flashing in turn
• Slow orange flashing about 15 seconds after pressing the reset button
• No light
• All Sony WF-1000XM5 case lights on one page