HamiltonBuhl Smart-Trek Headphone
- Smart-Trek Deluxe Stereo Headphones with In-Line Volume Control and 3.5mm TRRS Plus The durable and sleek Smart-Trek deluxe headphones are versatile and compatible with a wide variety of technologies. Designed to stand up to the K-12 environment Smart-Trek headphones are built to last. Smart-Trek feature a rugged and comfortable design so teachers can have headphones that will function for years and students can wear the headphones for an extended period of time. Its adjustable headband snaps
