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Every products goes through a quality assurance check.
Free shipping
On orders shipped to 48 contiguous United States.
SKU: KIDSBLK-42
Products will typically be delivered between 7 and 15.
HamiltonBuhl Flex-Phones™ Virtually Indestructible Foam Headphones – Black (42 Pack) are classroom-proven, nearly unbreakable headphones designed specifically for early learners and elementary students. Made from a single piece of flexible EVA foam, Flex-Phones™ can twist, bend, and stretch without breaking — making them ideal for high-use school environments. Featuring built-in Safe Sound technology (≤85 dB), a chew-resistant Dura-Cord™, and adjustable snap-on extension band, this 42-pack bundle is the perfect bulk solution for schools, districts, and technology programs.
Equipped with a universal 3.5 mm stereo plug, these headphones work with:
| Feature | Details |
|---|---|
| Brand | HamiltonBuhl® |
| Model Type | KIDSBLK-42 |
| Pack Quantity | 42 Headphones |
| Color | Black |
| Design | On-ear, one-piece EVA foam construction |
| Driver Size | 30 mm |
| Frequency Response | 20 Hz – 20 kHz |
| Impedance | 32 Ohms |
| Sensitivity | 85 dB (maximum safe sound level) |
| Cord Length | Approx. 4 feet |
| Cord Type | Dura-Cord™ chew-resistant, braided nylon with PVC jacket |
| Plug Type | 3.5 mm TRS stereo plug (no microphone) |
| Compliance & Safety | BPA-free, non-toxic, meets major U.S. & international child safety standards |
Outfit an entire classroom with confidence. The HamiltonBuhl Flex-Phones™ 42-Pack delivers safe sound, unmatched durability, and student-friendly comfort in a cost-effective bulk solution built specifically for today’s schools and digital learning programs.
Every products goes through a quality assurance check.
On orders shipped to 48 contiguous United States.