Sony WH-CH720N
Sony
85 Overall Score
vs
EarFun K4
EarFun
75 Overall Score
What Buyers Say
Sony WH-CH720N
No customer feedback yet
EarFun K4
85 out of 100 medium confidence 11 reviews
Customers are overwhelmingly positive about these kids' Bluetooth headphones, praising their comfort, long battery life, adjustable lighting, and easy pairing. A few minor concerns include an initial laggy startup and volume that could be a bit louder. Overall, they are considered great value for money and have delighted children across various ages.
Pros
- Comfortable and soft ear cushions
- Long battery life
- Adjustable LED lights and colors
- Easy Bluetooth pairing
- Great value for money
Cons
- Initial laggy startup
- Volume could be slightly louder
- Bulky design mentioned by one user
- First-time charging confusion with red blinking light
Comfort 2
Battery life 4
Lighting features 5
Pairing and connectivity 4
Value for money 4
Sound quality and volume 5
Scores
Budget
Studio
Gaming
Work
Music
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 | 20 Hz★ | — |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 325 Ω | 32 Ω |
| Sensitivity | 108 dB★ | 100 dB |
| Hi-Res Audio | ✗ | — |
| Codecs | SBC, AAC | 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/PC/School |
| Surround | 7.1 Virtual Surround | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | Dual Noise Sensor technology | — |
| 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 connectivity (97th percentile)97th %ile
- Strong build (96th percentile)96th %ile
- Strong anc (90th percentile)90th %ile
- Strong sound (85th percentile)85th %ile
- Below average comfort (3rd percentile)3rd %ile
EarFun K4
- Strong battery (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong comfort (93rd percentile)93rd %ile
- Strong build (86th percentile)86th %ile
- Below average anc (32nd percentile)
Pricing
Sony WH-CH720N
No current pricing available
EarFun K4
Verdict
Winner: Sony WH-CH720N
Scores 85 overall, wins 6 of 7 usage categories and 9 of 41 specs.
