On sale 46%
HamiltonBuhl Flex-Phones KIDS-RED
The flexible foam build and wired connectivity prioritize durability and simplicity for shared environments. Its open-box availability and 4.5/5 customer rating suggest reliable, cost-effective bulk deployment. These headphones are best for schools or libraries needing virtually indestructible, easy-to-sanitize audio tools for young students.
form factor on-ear
driver size mm 30
impedance ohms 32
open closed back closed
31 Overall Score
Price $20
Snapshot
Pros & Cons
Pros
- Strong comfort (74th percentile) 74th
Cons
- Below average connectivity (27th percentile)
- Below average anc (33rd percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | Foam |
| Headband | EVA foam |
Audio
| Driver Size | 30 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 85 |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Cable Length | 1.22 |
Microphone
| Microphone | Yes |
vs Competition
| Spec | HamiltonBuhl Flex-Phones KIDS-RED | Soundcore Life Q20 | TOZO HT3 | Truefree HF-10 | JBL Tune 770NC | TALIX H30 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 30 | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 16 | 16 | 20 | 32 | 16 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.0 | 6.0 | 6.0 | 5.3 | 6.0 |
| Battery Life Hours | - | 60 | 90 | 125 | 70 | 110 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| HamiltonBuhl Flex-Phones KIDS-RED | 33.3 | 53.5 | 37.4 | 63.7 | 51.4 | 74.2 | 26.6 | 41.3 |
| Soundcore Life Q20 Compare | 95 | 88.8 | 89.1 | 100 | 92.9 | 90.8 | 91.2 | 89.2 |
| TOZO HT3 Compare | 91.7 | 88.8 | 96 | 99.1 | 98.1 | 61.2 | 97.5 | 94.7 |
| Truefree HF-10 Compare | 95 | 88.8 | 96 | 86.7 | 99.8 | 85.3 | 96.2 | 94.7 |
| JBL Tune 770NC Compare | 98.4 | 74.3 | 80.7 | 80.6 | 95.4 | 61.2 | 99.7 | 89.2 |
| TALIX H30 Compare | 95 | 83.9 | 93.3 | 98.1 | 99.3 | 98.3 | 96.8 | 76.5 |
Price
Value & Pricing
From $20
Newegg 3 offers From $20
Amazon 1 offer From $21
Price History
New Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
