Price drop 9%
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 Yes
open closed back closed
bluetooth version 6.0
battery life hours 52
51 Overall Score
Price MX$826
Snapshot
Pros & Cons
Pros
- Strong battery (88th percentile) 88th
- Strong connectivity (85th percentile) 85th
- Strong comfort (79th percentile) 79th
- Strong mic (68th percentile) 68th
Cons
- Below average social proof (13th percentile)
The proof
Performance
Specifications
Full Specifications
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 |
vs Competition
| Spec | myFirst Tech Asia Pte Ltd FH9407SA-MW01 | Bowers & Wilkins Px8 S2 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | 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 | 42 | 40 | 40 | 40 |
| Impedance Ohms | 32 | - | 470 | 314 | 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 | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | 52 | 30 | 60 | 30 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| myFirst Tech Asia Pte Ltd FH9407SA-MW01 | 66.3 | 68.2 | 35 | 65.6 | 87.6 | 78.8 | 84.6 | 13.2 |
| Bowers & Wilkins Px8 S2 Compare | 98 | 99.3 | 95.7 | 99.4 | 76.1 | 53.6 | 97.7 | 98.4 |
| Sennheiser MOMENTUM 4 Compare | 98 | 85.3 | 92.4 | 97.8 | 90.7 | 87.7 | 98.1 | 67.2 |
| Sony ULT WEAR WHULT900N/B Compare | 98 | 85.3 | 77.8 | 95.6 | 76.1 | 53.6 | 98.9 | 87.5 |
| Apple AirPods Max Midnight Compare | 98 | 83.2 | 92.4 | 93.2 | 69.8 | 32.3 | 94.4 | 98.4 |
| Technics EAH-A800 Compare | 93.4 | 98.3 | 77.8 | 97.2 | 85.9 | 53.6 | 97.4 | 60 |
Price
Value & Pricing
From MX$826
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Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
