myFirst Tech Asia Pte Ltd FH9407SA-MW01
The 85–94 dB volume limit and 52-hour battery life, paired with Bluetooth 6.0 and 40mm dynamic drivers, make this a safe, long-lasting headphone for kids. Distinctive bright colors prevent loss, wireless audio sharing enables dual listener use, and the 146g build with transparency mode adds everyday practicality. It is best for parents seeking a protected, durable audio solution for children aged 5–12 who need volume-limited listening on the go.
form factor on-ear
driver type dynamic
driver size mm 40
impedance ohms 32
Wireless 是
open closed back closed
bluetooth version 6.0
battery life hours 52
53 综合评分
价格 R$0
概览
优缺点
优点
- Strong battery (90th percentile) 90th
- Strong connectivity (88th percentile) 88th
- Strong comfort (82nd percentile) 82nd
- Strong mic (73rd percentile) 73rd
缺点
- Below average social proof (11th percentile)
实测数据
性能表现
规格参数
完整规格参数
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Foldable | No |
| Weight | 0.1 kg / 0.3 lbs |
| Ear Cushion | Plush, Cool Fabric |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 1 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 85 |
| Hi-Res Audio | No |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 6 |
| Multipoint | No |
| Wired Connector | USB-C |
| Detachable Cable | No |
| Range | 15 |
Battery
| Battery Life | 52 |
| Charge Time | 2 |
| Fast Charging | 10 Minutes for 8 Hours |
| Charging | USB-C |
| Capacity | 500 |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Touch Controls | No |
| App | Android & iOS |
| Volume Limiting | Yes |
| Gaming Mode | No |
竞品对比
| Spec | myFirst Tech Asia Pte Ltd FH9407SA-MW01 | Sony ULT WEAR WHULT900N/B | Bowers & Wilkins Px8 S2 | Sennheiser MOMENTUM 4 | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 32 | 314 | - | 470 | 16 | 34 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 6.0 | 5.2 | 5.3 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | 52 | 30 | 30 | 60 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| myFirst Tech Asia Pte Ltd FH9407SA-MW01 | 68.7 | 73.3 | 37.1 | 71.7 | 89.9 | 82.4 | 87.7 | 11.1 |
| Sony ULT WEAR WHULT900N/B Compare | 98.4 | 88.2 | 80.5 | 96.5 | 80.6 | 59.3 | 99.1 | 89.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.4 | 99.4 | 96.1 | 99.4 | 80.6 | 59.3 | 98.2 | 98.7 |
| Sennheiser MOMENTUM 4 Compare | 98.4 | 88.2 | 93.4 | 98.3 | 92.4 | 90 | 98.5 | 70.9 |
| Apple AirPods Max Midnight Compare | 98.4 | 86.5 | 93.4 | 94.7 | 75.5 | 33.9 | 95.5 | 98.7 |
| Technics EAH-A800 Compare | 94.7 | 98.7 | 80.5 | 97.8 | 88.5 | 59.3 | 97.9 | 64.2 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
