Why is my left earbud only blinking a red light and not functioning when the button is pressed?
Based on the Sentry BT918 manual, a blinking red light typically indicates that the earbud is in pairing mode or has a low battery.…
Manuals+ Q&A
SENTRY BT918 Bluetooth Earphones Instruction Manual — questions & answers
Read product questions and troubleshooting answers linked to SENTRY BT918 Bluetooth Earphones Instruction Manual.