SIMOLIO SM-902
The exclusive 3-level volume limiter (75/85/94dB) and 40mm dynamic drivers deliver safe, clear audio tailored for sensitive young ears. A built-in microphone and sharing jack allow hands-free calls and easy audio sharing without a splitter, while the 179g foldable design with memory steel headband ensures durability and portability. These wired headphones are ideal for parents seeking protective, no-fuss audio for children ages 3+ during online courses, travel, or quiet time.
About This Headphones
The exclusive 3-level volume limiter (75/85/94dB) and 40mm dynamic drivers deliver safe, clear audio tailored for sensitive young ears. A built-in microphone and sharing jack allow hands-free calls and easy audio sharing without a splitter, while the 179g foldable design with memory steel headband ensures durability and portability. These wired headphones are ideal for parents seeking protective, no-fuss audio for children ages 3+ during online courses, travel, or quiet time.
- Form factor over-ear
- Driver type Dynamic Driver
- Driver size 40 mm
- Impedance ohms 130
Overview
Performance
Pros & Cons
Pros
- Strong build (97th percentile) 97th
- Strong comfort (95th percentile) 95th
- Strong social proof (71th percentile) 71th
- Strong user sentiment (70th percentile) 70th
Cons
- Below average connectivity (14th percentile) 14th
- Below average anc (31th percentile) 31th
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | Fabric |
| Headband | memory stainless steel |
Audio
| Driver Type | Dynamic Driver |
| Driver Size | 40 |
| Impedance | 130 |
| Codecs | 3 levels volume limiting (75dB,85dB,84dB), Built-in mic, Adjustable Headband, Foldable, Lightweight, Tangle Free Cord |
| Surround | SIMOLIO Kids Headphones for School, Safe Volume Limiter Headphone with Microphone, Adjustable Sturdy & Foldable, Stereo Wired Headsets for Child, Toddler, Boys, Girls, Online Course (Green) | SIMOLIO |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | No |
| Cable Length | 1.5 |
Microphone
| Microphone | Yes |
Features
| Volume Limiting | Yes |
| Water Resistance | Water-Resistant |
Value & Pricing
vs Competition
| Spec | SIMOLIO SM-902 | TOZO HT3 HT3 | Soundcore Life Q20 Hybrid Active Noise Cancelling | QCY H3 H3 | truefree HF10 | HAYLOU S30 S30 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | Over-Ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic Driver | dynamic | Hybrid | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 130 | 16 | 16 | 32 | 20 | 32 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 6.0 | 5.0 | 5.4 | 6.0 | 5.4 |
| Battery Life Hours | - | 90 | 40 | 60 | 125 | 80 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| SIMOLIO SM-902 | 30.8 | 44.5 | 97.2 | 62.6 | 44.4 | 94.8 | 70.3 | 14.1 | 71.1 |
| TOZO HT3 HT3 Compare | 87.5 | 85.3 | 95.8 | 98.9 | 97.1 | 51 | 96.2 | 96.6 | 98.8 |
| Soundcore Life Q20 Hybrid Active Noise Cancelling Compare | 92.4 | 87.2 | 92.1 | 92.5 | 76.5 | 86.8 | 0 | 91.1 | 98.8 |
| QCY H3 H3 Compare | 92.4 | 83 | 77.1 | 86.2 | 85.3 | 86.8 | 70.3 | 96.6 | 79.4 |
| truefree HF10 Compare | 92.4 | 85.3 | 95.8 | 82.3 | 99.7 | 79.7 | 87.4 | 94.5 | 87.2 |
| HAYLOU S30 S30 Compare | 92.4 | 99.7 | 77.1 | 99.1 | 95.5 | 42.7 | 70.3 | 98.5 | 93.6 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
