Sony ULT WEAR WHULT900N/H
Sony
86 Overall Score
vs
EarFun K2
EarFun
71 Overall Score
Scores
Work
Gaming
Budget
Music
Commute
Studio
Calls
Specifications
| Sony ULT WEAR WHULT900N/H | EarFun K2 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | ✓ | ✓ |
| Weight | 0.25 kg | 0.17 kg★ |
| Ear Cushion | thermo-foaming | memory foam |
| Headband | — | memory foam |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm | 40 mm |
| Freq Min | 5 Hz★ | — |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 314 Ω | 32 Ω |
| Sensitivity | 110 dB★ | 100 dB |
| Hi-Res Audio | ✗ | ✓★ |
| Codecs | A2DP | EarFun K2 Kids Bluetooth Headphones, Kids Headphones with Volume Limited, 40H Playtime, Built-in Mic, Stereo Sound, Foldable Over-Ear Headphone for School/Travel/iPad/Tablet, Blue |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.4★ |
| Multipoint | ✓★ | — |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✗ | ✗ |
| Cable Length | 1.2000000476837158 m | — |
| Range | 3 m★ | — |
| Battery | ||
| Battery Life | 30 hrs | 40 hrs★ |
| Charge Time | 3.5 hrs | 2.5 hrs★ |
| Fast Charging | 10 minutes = 4 hours of playtime | — |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2★ | — |
| NC Mic | ✓★ | — |
| Boom Mic | ✗ | — |
| Features | ||
| Voice Assistant | Google Assistant, Amazon Alexa | — |
| Touch Controls | — | ✗ |
| App | Sony Sound Connect | — |
| Volume Limiting | — | ✓★ |
| Water Resistance | — | Water-Resistant |
Pros & Cons
Sony ULT WEAR WHULT900N/H
- Strong anc (98th percentile)98th %ile
- Strong connectivity (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
- Strong mic (84th percentile)84th %ile
EarFun K2
- Strong comfort (100th percentile)100th %ile
- Strong social proof (95th percentile)95th %ile
- Strong build (89th percentile)89th %ile
- Strong sound (88th percentile)88th %ile
- Below average anc (33rd percentile)
Verdict
Winner: Sony ULT WEAR WHULT900N/H
Scores 86 overall, wins 5 of 7 usage categories and 8 of 37 specs.