Sony WH-CH720N
Sony
79 Overall Score
vs
EarFun K4
EarFun
70 Overall Score
Scores
Budget
Work
Gaming
Music
Studio
Calls
Commute
Specifications
| Sony WH-CH720N | EarFun K4 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | ✗ | ✓★ |
| Weight | 0.43 kg | 0.21 kg★ |
| Ear Cushion | Silicone | Leather |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 30 mm | 40 mm★ |
| Drivers | 1★ | — |
| Freq Min | 30 Hz★ | — |
| Freq Max | 7 kHz | 20 kHz★ |
| Impedance | 325 Ω | 32 Ω |
| Sensitivity | 108 dB★ | 100 dB |
| Hi-Res Audio | ✗ | — |
| Codecs | AAC, SBC | EarFun K4 Kids Bluetooth Headphones, Wireless Headphones with LED Lights, 74/85/94dBA Volume Limited, Built-in Mic, 90H Playtime, Bluetooth 5.4 Over Ear Headphone for iPad/Tablet/School, Dark Black |
| Surround | 7.1 Virtual Surround | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.4★ |
| Profiles | A2DP, AVRCP, HFP, HSP | — |
| Multipoint | ✓★ | — |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2000000476837158 m | — |
| Range | 9.100000381469727 m★ | — |
| Battery | ||
| Battery Life | 35 hrs | 90 hrs★ |
| Charge Time | 3.5 hrs | 0.17000000178813934 hrs★ |
| Fast Charging | USB Type-C quick charging gives up to 60 mins of play back from 3 minutes of charge. | 10-minute charging providing 8 hours battery life |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2★ | — |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | — |
| Detachable Mic | ✗ | — |
| Features | ||
| Voice Assistant | Google Assistant, Amazon Alexa | — |
| Touch Controls | ✗ | ✗ |
| App | Sony Headphones Connect | — |
| Volume Limiting | ✗ | ✓★ |
| Gaming Mode | ✗ | — |
| Water Resistance | IPX4 | Water-Resistant |
Pros & Cons
Sony WH-CH720N
- Strong anc (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong build (97th percentile)97th %ile
- Strong social proof (80th percentile)80th %ile
- Below average comfort (3rd percentile)3rd %ile
EarFun K4
- Strong battery (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong comfort (93rd percentile)93rd %ile
- Strong build (88th percentile)88th %ile
- Below average anc (32nd percentile)
Pricing
Sony WH-CH720N0.323score per dollar
vs
EarFun K42.425score per dollar
EarFun K4 offers 7.5x better value for money
Sony WH-CH720N
EarFun K4
Verdict
Winner: Sony WH-CH720N
Scores 79 overall, wins 6 of 7 usage categories and 9 of 41 specs.
