Koss
Koss UR10I on-ear headphones with mic
On-ear headphones with an in-line push-to-talk microphone, 3.5 mm plug and 4 ft cord
- TypeOn-Ear
- ColorBlack
- Frequency Response60Hz-20KHz
- Input Impedance32 ohms
- Sensitivity94dB S.P.L. at 1KHz
- Connector3.5mm
- Lightweight comfort from a 0.25 lb on-ear design
- Clear calls via the in-line push-to-talk microphone
- Secure fit with the adjustable over-the-head headband
- Wide 60 Hz to 20000 Hz frequency response
- Universal 3.5 mm plug with a 4.00 ft cord
Portable On-Ear Headset
The Koss UR10I is a lightweight on-ear headphone with an in-line push-to-talk microphone. It connects through a standard 3.5mm plug for simple compatibility with phones and laptops. The adjustable headband fits a range of head sizes for daily commuting or office calls. Weighing only 0.25 lb, it adds minimal bulk to a bag.
Adjustable Build and Wired Connection
A durable over-the-head frame uses an adjustable band to secure the earcups without clamping pressure. The single-entry 4.00 ft cord terminates in a straight 3.5mm mini-phone connector that plugs directly into a device. No battery or pairing is required, so the headset works immediately on any host with a headphone jack. The in-line microphone cable keeps call controls at chest level.
Passive Operation and Efficient Drivers
With 32 ohm impedance and 94dB sensitivity at 1kHz, the drivers reach adequate volume from low-power outputs without an amplifier. The 60Hz to 20000Hz frequency response covers the full audible range for music and voice. Passive on-ear cups provide some isolation while allowing ambient awareness. Zero power draw means unlimited talk and listen time.
Highlights
- Lightweight comfort from a 0.25 lb on-ear design
- Clear calls via the in-line push-to-talk microphone
- Secure fit with the adjustable over-the-head headband
- Wide 60 Hz to 20000 Hz frequency response
- Universal 3.5 mm plug with a 4.00 ft cord
Specifications
| Brand | KOSS |
|---|---|
| Model | UR10i |
| Type | On-Ear |
| Color | Black |
| Frequency Response | 60Hz-20KHz |
| Input Impedance | 32 ohms |
| Sensitivity | 94dB S.P.L. at 1KHz |
| Connector | 3.5mm |
| Cord Length | 4.00 ft. |
| Weight | 0.25 |
| Features | Durable on-ear headphones Over the head design with an adjustable headband In-line push-to-talk microphone Maximum portability with a lightweight design 4-foot cord and 3.5mm plug |
| Shipping weight | 0.50 kg |
| Package size | 145 × 127 × 58 mm |
Questions about this item
What does the 3.5 mm connector support for audio and mic signals?
The 3.5 mm plug carries stereo audio and the in-line push-to-talk microphone on a single four-foot cable, compatible with most phones that provide a 3.5 mm audio jack.
What physical space and weight should I expect for the on-ear fit?
The headphones weigh 0.25 lb and use an over-the-head design with an adjustable headband that fits a wide range of head sizes.
How do I set up the in-line push-to-talk microphone for calls?
Plug the 3.5 mm connector into the device jack, then press the in-line button to answer or end calls; the mic is passive and needs no separate power or driver.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Sony ZX Series MDR-ZX110AP Wired On-Ear Headphones White 30mm 3.5mm
- Headphone
usbroway 10-pack VHF Antenna 136-174MHz for Motorola HT1000 MTS2000 XTS2500 XTS3000 XTS3500
- Two-way Radio



