HamiltonBuhl Smart‑Trek Deluxe Over‑Ear Headphones, 3.5mm TRRS Plug, 40mm Drivers, Noise‑Isolating Leatherette Cushions, Durable Dura‑Cord, Adjustable Headband – Black (ST1BK)
US$6.85
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US$6.85
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by beta.daytonhoopla.com
Free 30-day returns Details
Product details
| Management number | 239357289 | Release Date | 2026/07/14 | List Price | US$6.85 | Model Number | 239357289 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Built for long-term classroom use with a durable, chew‑, kink‑, and knot‑resistant Dura‑Cord designed to withstand daily wear.
- Adjustable padded headband and soft leatherette ear cushions offer all‑day comfort and are easy to clean for shared use.
- 40mm drivers deliver clear stereo sound with a 50Hz–20kHz frequency response and 32‑ohm impedance for reliable audio.
- Universal 3.5mm TRRS plug works with computers, tablets, Chromebooks, smartphones, MP3 players, and most 3.5mm‑enabled devices.
- Over‑ear, noise‑isolating ear cups help block external distractions, supporting focus during lessons, testing, and digital learning.
| UPC | 681181626403 |
|---|---|
| ASIN | B07MBQQ5VY |
| Color | Black |
| Impedance | 32 Ohms |
| Brand Name | HamiltonBuhl |
| Model Name | ST1BK |
| Style Name | Durable and Sleek |
| Unit Count | 1.0 Count |
| Is Electric | No |
| Item Weight | 5.92 ounces |
| Control Type | Volume Control |
| Manufacturer | Hamiltonbuhl |
| Model Number | ST1BK |
| BuiltIn Media | Cable, Adjustable Headband |
| Noise Control | Sound Isolation |
| Cable Features | Retractable |
| Control Method | Touch |
| Earpiece Shape | Rounded Tip |
| Headphone Jack | 3.5 mm Jack |
| Is Autographed | No |
| Item Type Name | Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control & 3.5mm TRS Plug |
| Controller Type | Wired |
| Frequency Range | 50Hz - 20KHz |
| Number of Items | 1 |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Compatible Devices | Devices with a 3.5mm audio jack or wireless capabilities, such as computers, laptops, tablets, and smartphones from various brands |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 20000 Hz |
| Additional Features | Adjustable Headband, Noise Isolation |
| Warranty Description | 1 Year Limited Warranty |
| Age Range Description | Adult |
| Water Resistance Level | Not Water Resistant |
| Connectivity Technology | Wired |
| Headphones Ear Placement | Over Ear |
| Specific Uses For Product | School |
| Headphone Folding Features | Over Ear |
| Global Trade Identification Number | 00681181626403 |
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