Back to Leaderboard
Product Comparison
Cearvol Diamond X1 vs Meta Ray-Ban Glasses (Gen 2)
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Uses Official HearAdvisor Lab Data
We independently review each item we recommend and appreciate your trust and support. When you buy through our links, we may earn a commission. Learn More.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Cearvol Diamond X12.7
Meta Ray-Ban Glasses (Gen 2)2.6
Speech in noise
Cearvol Diamond X11.3
Meta Ray-Ban Glasses (Gen 2)1.3
Own voice
Cearvol Diamond X11.7
Meta Ray-Ban Glasses (Gen 2)4.7
Feedback handling
Cearvol Diamond X14.5
Meta Ray-Ban Glasses (Gen 2)1.9
Music streaming
Cearvol Diamond X14.1
Meta Ray-Ban Glasses (Gen 2)4.3
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Cearvol Diamond X1Meta Ray-Ban Glasses (Gen 2)
Ear CouplingClosed Dome
Ear CouplingOther
Receiver–
ReceiverIntegrated in device
Fitting Formula–
Fitting FormulaProprietary manufacturer default
Listening Program–
Listening ProgramBoosted
Volume Setting–
Volume Setting5/5 (100%)
Tuning Adjustments–
Tuning AdjustmentsConversation Focus enabled