Smart-Trek Mini Headset with In-Line Volume Control and TRRS Plug

Smart-Trek™ Mini Headset — In-Line Volume, 3.5 mm TRRS Plug, Steel Gooseneck Mic

The Smart-Trek Mini Headset brings reliable, student-friendly audio with a built-in microphone for clear speech. With an adjustable headband, wipe-clean leatherette cushions, a steel-reinforced gooseneck mic, and a durable 3.5 mm TRRS right-angle plug, it’s ready for K–12 classrooms, testing, and daily learning apps.

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Key Features & Benefits

• Built-in mic for clear speech: steel-reinforced gooseneck boom mic with passive noise pickup.
• In-line volume control: quick adjustments without leaving your app.
• Classroom-tough Dura-Cord™ (~5 ft): chew-, kink-, and knot-resistant braided cable built for school use.
• Comfortable & easy to clean: adjustable headband; leatherette ear cushions wipe clean between users.
• Right-angle 120° 3.5 mm TRRS plug: single jack carries audio + mic; fits carts, tablets, and laptops.

Compatibility at a Glance

Specifications

• Type: On-ear headset (with microphone)
• Drivers: 40 mm
• Headset frequency response: 50 Hz – 20 kHz
• Sensitivity: 105 dB ± 4 dB
• Impedance: 32 Ω
• Signal format: Stereo
• Microphone: steel-reinforced gooseneck boom; passive noise canceling
• Connection: 3.5 mm TRRS, right-angle (120°) plug
• Cable: ~5 ft Dura-Cord™ braided; chew/kink/knot-resistant
• Cushions: leatherette (wipe-clean)
• Headband: adjustable
• Color: Black/Silver
• Compliance: Prop 65
• Model / SKU: STM2BK

Ideal Use

• Chromebook/tablet classrooms, language & literacy apps, testing, and virtual instruction
• Libraries, carts, and shared learning spaces

Related Accessories

• Storage cases & racks — organize sets between classes
• Device-safe wipes — quick cleaning between users
• Audio adapters — add a TRRS↔dual-jack splitter or USB audio adapter

Buying for a school or district? We accept POs and offer volume pricing. Request a quote.