3EN
Selecting your replaceable earpieces and checking fit of the earphones
Using your in-ear headphones
1.Connect the headphone cable to the extension cable/adapter if needed, making certain the plug is firmly seated. (Use extension cable/adapter with
3.5 mm stereo
2.Connect the headphone cable (or extension cable) to the headphone jack of your audio device.
3.Wear the left earphone (marked L) in your left ear, and the right earphone (marked R) in your right ear. Insert the earpiece on the earphone into your ear so it fits snugly and comfortably. If fit is not correct, please see
Selecting your replaceable earpieces above. Do not push beyond the ear canal opening.
Warning: Do not push the earphone sleeve beyond the ear canal opening.
4.Wear the headphones over the ear with the Y cable toward the front or back. Use the adjustable sleeve to tighten the cable.
After using your in-ear headphones
•After you have finished using your
•To clean the earphones, wipe with a clean, soft cloth. Do not use solvents.
•For periodic cleaning of earpieces, remove from earphones and wash with warm water. Make certain earpieces are completely dry before reinstalling on earphones. Check for any obstructions.
•Earpieces will wear over time. Replacement earpieces are available from
Specifications* | Dynamic |
Type | |
Driver Diameter | 11.5 mm |
Frequency Response | 18 – 18,000 Hz |
Sensitivity | 100 dB/mW |
Impedance | 32 ohms |
Weight (without cable) | 5 g (0.18 oz) |
Cable | 110 cm (3.6'), |
Connector | 3.5 mm TRS stereo |
| with locking collar |
Accessories | Extension cable/adapter with |
| 3.5 mm connector; protective |
| hard carrying case; soft |
| pouch; interchangeable |
| earpieces (S,M,L); |
| forming foam tips |
*Specifications are subject to change without notice.
5.Turn on your audio device. (Volume should be set at a low level at first; adjust as necessary on audio device.) Check to make certain the headphones fit correctly and that there is a good seal between the ear canal and the rubber earpiece on your earphone; see Selecting your replaceable earpieces above.