How do I activate the warranty for my RB-LINK A20 earphones?
To activate the warranty for your RB-LINK A20 True Wireless Stereo Earphones, you must send an email to the manufacturer within 15 days of…
Manuals+ Q&A
RB-LINK A20 True Wireless Stereo Earphones User Guide — questions & answers
Read product questions and troubleshooting answers linked to RB-LINK A20 True Wireless Stereo Earphones User Guide.
Browse topics
Answered questions
Why is the volume very low on my left earbud while the right one works fine?
If your left earbud has significantly lower volume than the right, please try the following troubleshooting steps based on the RB-LINK A20 manual: Clean…