CAUTION
• Do not immerse in water, such as while taking a bath or washing your face,
otherwise sound deterioration or failures may result.
• Do not use while sleeping as accidents may result.
• Use a slow twisting motion to remove the earphones. Never pull on the
earphone cord.
• Stop using the earphones immediately if they are causing great discomfort,
irritation, rash, discharge, or any other uncomfortable reaction.
• If you are currently receiving ear treatment, consult your physician before
using this device.
Note: Use only with the included power supply or a Shure-approved equivalent.
WARNING
• Battery packs may explode or release toxic materials. Risk of fire or burns.
Do not open, crush, modify, disassemble, heat above 140°F (60°C), or
incinerate.
• Follow instructions from manufacturer
• Do not short circuit; may cause burns or catch fire
• Do not charge with products other than those specified in this user guide.
• Dispose of battery packs properly. Check with local vendor for proper disposal
of used battery packs.
• Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat such as sunshine, fire or the like
Note: Battery replacement to be performed only by Shure authorized service personnel.
Please follow your regional recycling scheme for batteries, packaging, and
electronic waste.
ⓒ 2015 Shure Incorporated
27A21664 (Rev. 2)
Printed in China
2
Controls and Navigation
① Control Knob
② Power / Previous Screen
③ Hold
Powering on / off: Long press the power button ②
Adjusting volume: Turn the control knob ①
Accessing the menu: Double-click the control knob ①
Scroll through the menu: Turn the control knob ①
Select an item: Press the control knob button ①
Return to previous screen: Press the power button ②
Lock / unlock the controls: Slide the hold switch ③ to lock and
unlock the power button and control knob. When switch displays
red background, hold is enabled.