Sony WH-CH720N
Sony
82 Overall Score
vs
EarFun K1
EarFun
32 Overall Score
What Buyers Say
Sony WH-CH720N
No customer feedback yet
EarFun K1
72 out of 100 medium confidence 11 reviews
Overall, these kids' headphones receive mostly positive feedback for their comfort, sound quality, and child-friendly features like volume limiting. However, a few verified reviews report early breakage within months, which lowers the overall score. The product seems well-suited for school use and younger children, though some older kids may find them tight after extended wear.
Pros
- Comfortable for children
- Good sound quality
- Volume limiting for ear protection
- Braided cord for durability
- Lightweight design
Cons
- Breaks within months
- Tight for older children
- Not extremely robust
- Slightly loud for sensitive ears
Build quality 4
Comfort 3
Sound quality 4
Volume limiting 2
Durability 2
Fit for age 2
Scores
Gaming
Work
Studio
Music
Budget
Calls
Commute
Specifications
| Sony WH-CH720N | EarFun K1 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | ✗ | ✓★ |
| Weight | 0.43 kg | 0.18 kg★ |
| Ear Cushion | Silicone | — |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 30 mm | 40 mm★ |
| Drivers | 1★ | — |
| Freq Min | 20 Hz★ | — |
| Freq Max | 20 kHz★ | — |
| Impedance | 325 Ω | 32 Ω |
| Sensitivity | 108 dB★ | — |
| Hi-Res Audio | ✗ | — |
| Codecs | SBC, AAC | EarFun Kids Headphones Wired with Microphone, 85/94dB Volume Limit Headphones for Kids, Portable Wired Headphone with Shareport, Stereo Sound Foldable Headset for School/Tablet/PC/Kindle, Type C |
| Surround | 7.1 Virtual Surround | — |
| Noise Control | ||
| ANC | ✓★ | — |
| ANC Type | Dual Noise Sensor technology | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓★ | ✗ |
| Bluetooth | 5.2★ | — |
| 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★ | — |
| Charge Time | 3.5 hrs★ | — |
| Fast Charging | USB Type-C quick charging gives up to 60 mins of play back from 3 minutes of charge. | — |
| Charging | 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 | — |
Pros & Cons
Sony WH-CH720N
- Strong connectivity (98th percentile)98th %ile
- Strong build (96th percentile)96th %ile
- Strong anc (90th percentile)90th %ile
- Strong sound (86th percentile)86th %ile
- Below average comfort (2nd percentile)2nd %ile
EarFun K1
- Strong comfort (96th percentile)96th %ile
- Strong social proof (74th percentile)
- Strong sound (68th percentile)
- Below average user sentiment (21st percentile)
- Below average connectivity (22nd percentile)
- Below average anc (32nd percentile)
Verdict
Winner: Sony WH-CH720N
Scores 82 overall, wins 7 of 7 usage categories and 16 of 41 specs.