!
error Boult
Error Code Continuous audible prompt when battery is less than 10%
Indicates low battery alarm.
? What Causes This
Battery level below the safe threshold.
✓ How to Fix It
Recharge earbuds immediately or return them to the charging case.
Source: page 8 of the official manual
From the manual
This error code appears in:
Boult Astra Neo Tws Gaming Earbuds