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Sony EX Series MDREX155AP/B
At just 3 grams, its secure in-ear design houses 9mm dynamic drivers that cover a 5Hz–24kHz range for full, uninterrupted audio. The in-line microphone enables hands-free calls and the wired 3.5mm connector requires no charging, making it a practical everyday accessory. Ideal for budget-minded users who want an ultra-light, no-fuss headset for music playback and basic voice calls.
form factor in-ear
driver type dynamic
46 Overall Score
Price MX$1,105
Snapshot
Pros & Cons
Pros
- Strong comfort (94th percentile) 94th
- Strong social proof (90th percentile) 90th
Cons
- Below average connectivity (14th percentile)
- Below average anc (32nd percentile)
- Below average build (35th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
Based on 201 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | in-ear |
| Ear Tips | Small, Medium, Large |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 9 |
| Freq Min | 5 |
| Freq Max | 24000 |
| Impedance | 16 |
| Sensitivity | 103 |
| Codecs | Sony MDREX155AP in-Ear Earbud Headphones/Headset with mic for Phone Call, Black (MDR-EX155AP/B) |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
Earbud Battery
| Charging | proprietary |
Microphone
| Microphone | Yes |
Features
| Bone Conduction | No |
vs Competition
| Spec | Sony EX Series MDREX155AP/B | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | JBL Live Beam JBLLIVEBEAM3SILAM | EarFun Air Pro TW230B | Sennheiser MOMENTUM True Wireless 509181 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 5.4 | 5.2 |
| Battery Life Hours | - | 8 | 6 | 12 | 9.5 | 7 |
| Case Battery Hours | - | 28 | 18 | 36 | 40 | 28 |
| Water Resistance | - | IPX4 | IPX4 | IP55 | IP55 | IPX4 |
| Multipoint | - | true | true | true | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sony EX Series MDREX155AP/B | 31.6 | 43 | 34.6 | 56.7 | 47.1 | 94.2 | 13.7 | 89.6 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.3 | 97.2 | 80.7 | 99 | 81.6 | 71.6 | 99.1 | 80.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 97.9 | 89.6 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.3 | 97.2 | 91.8 | 81.9 | 90.8 | 71.6 | 96.2 | 89.6 |
| EarFun Air Pro TW230B Compare | 90.1 | 97.2 | 91.8 | 89.3 | 87.9 | 71.6 | 93.2 | 89.6 |
| Sennheiser MOMENTUM True Wireless 509181 Compare | 97.3 | 97.2 | 80.7 | 99.8 | 80 | 94.2 | 83.2 | 36.2 |
Price
Value & Pricing
From MX$1,105
Amazon.com.mx 1 offer From MX$1,105
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
