JOMILIN B9
Equipped with 40mm dynamic drivers and a 50-hour battery that gains 4 hours from a 10-minute charge, this over-ear headset is built for marathon listening sessions. Multipoint Bluetooth 5.3, three EQ presets, and a foldable 199-gram frame with plush ear cushions add everyday convenience and personalized sound. It’s best for budget-minded students and travelers needing reliable, long-lasting audio, though call quality is notably weak.
form factor over-ear
driver type dynamic
driver size mm 40
Wireless Yes
bluetooth version 5.3
battery life hours 50
68 Overall Score
Price MX$469
Snapshot
Pros & Cons
Pros
- Strong comfort (97th percentile) 97th
- Strong sound (95th percentile) 95th
- Strong user sentiment (93th percentile) 93th
- Strong social proof (92th percentile) 92th
Cons
- Below average anc (30th percentile)
- Below average build (34th 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 improved over time
91/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | memory-protein |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 2 |
| Codecs | JOMILIN B9 Bluetooth Headphones Over-Ear, 3 EQ Music Modes and 50H Playtime Wireless Headphones with Mic, Hi-fi Stereo Lightweight Folding Headset, Volume Control for Travel Tablet PC (Black) |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
Battery
| Battery Life | 50 |
| Charge Time | 2 |
| Fast Charging | 10 min for 4 hours playback |
| Charging | USB-C |
| Capacity | 400 |
Microphone
| Microphone | Yes |
vs Competition
| Spec | JOMILIN B9 | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser Momentum MOMENTUM 4 | JBL Live 770NC | Bose QuietComfort Ultra QuietComfort Ultra |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | Dynamic | Dynamic |
| Driver Size (mm) | 40 | 30 | 40 | 42 | 40 | - |
| Impedance Ohms | - | 48 | - | 470 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.2 | 5.3 | 5.3 |
| Battery Life Hours | 50 | 30 | 30 | 60 | 65 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| JOMILIN B9 | 30.3 | 43.4 | 34.2 | 94.6 | 83.2 | 97.3 | 93.2 | 84.2 | 91.5 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91 | 92.2 | 90 | 71.7 | 79.2 | 0 | 99.7 | 83.2 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.3 | 95.8 | 99.4 | 71.7 | 50.3 | 87.1 | 97.4 | 97.5 |
| Sennheiser Momentum MOMENTUM 4 Compare | 97.5 | 84.8 | 76.7 | 94.9 | 88.9 | 79.2 | 69.8 | 99.2 | 55.6 |
| JBL Live 770NC Compare | 97.5 | 78.1 | 97.2 | 84.6 | 91.4 | 50.3 | 69.8 | 99.9 | 91.5 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.2 | 78.1 | 95.8 | 47 | 68 | 79.2 | 69.8 | 99.2 | 66.2 |
Price
Value & Pricing
From MX$469
Amazon.com.mx 1 offers From MX$469
May 30, 2026 MX$469
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
