Important Safety, Compliance and Warranty Information

Hearing Safety

Read Manual Before Product Use.

Warning! Exposure to noise above 85 decibels for long periods may cause hearing damage. Protect your hearing by establishing safe volumes.

Establish safe listening volumes.

• Start your audio playing device with the volume control at its lowest setting.
• Slowly increase the volume until you can hear it comfortably and without distortion.
• Avoid using this headset in noisy environments where you may want to turn up the volume.
• Turn down the volume if you cannot hear people speaking near you.

Listen safely.

To use this headset safely, avoid listening at high sound levels. Follow the guidelines established by the U.S. Occupational Safety Health Administration on maximum time exposure to sound pressure levels before hearing damage occurs:

Protect your hearing during use.

If using this headset with an unfamiliar or unstable sound system (airplane, public access ports, etc.) keep volume low to account for possible "break-in" bursts of loud sounds.

Hearing damage can be gradual and cumulative. Your ears may adapt over time to a higher volume of sound, which could result in damage to your hearing. Sometimes, no obvious warning signs present for hearing damage. However ringing or buzzing in the ears, difficulty understanding speech, a sensation of pressure or fullness in your ears, or muffling of sounds can indicate hearing damage. If you experience any of these symptoms, STOP using this headset.

Power Supply Warning

POWER SUPPLY WARNING! The power supply is for indoor use only. Only use the power supply included with your product. Do not attempt to repair or use a damaged power supply. Do not immerse the power supply in water or subject it to physical abuse. Inspect the power supply regularly for cable, plug, and casing damage.

Battery Warning

BATTERY WARNING!: Improperly replaced batteries may present a risk of leak or explosion and personal injury. Risk of fire or explosion if the battery is replaced by an incorrect type. Ensure batteries are installed correctly by following the instructions provided. Mistreated rechargeable batteries may present a risk of fire or chemical burn. Do not disassemble or expose to conducting materials, moisture, liquid, or heat above 54° C (130° F).

A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas. Do not use or charge the battery if it appears to be leaking, discolored, deformed, or in any way abnormal. Do not leave your battery discharged or unused for extended periods. Do not short circuit. Your device may contain an internal, rechargeable battery that is not replaceable. Battery life varies with usage. Non-operational batteries should be discarded according to local laws. If no laws or regulations govern, dispose of your device in a waste bin for electronics. Keep batteries away from children.

Product Specifications and Intended Use

This product is intended to be supplied by a Listed/Certified power supply, rated 5.0 Vdc 300mA minimum, Tma (maximum ambient temperature) 40 degree C and altitude 2000 m. If needed, please contact the Manufacturer for further information.

Safe Usage Guidelines for Products

• Only use the provided USB adapter with the Logitech provided product. Do not use the adapter with other products.
• Do not open or modify the product except for battery removal and replacement.
• Do not disassemble or attempt to service this product.
• Use the product with listed/certified ITE computers and accessories.
• Connect power supply to a properly wired and grounded electrical outlet.
• This product is safe under normal and reasonably foreseeable operating conditions.
• If product is operating improperly, please contact Logitech support.
• Product must be returned to the manufacturer for any service or repair.
• This is not a Children's Product and is not intended for use by children under 14 years old.
• For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible.

Logitech Compliance

The product complies with all applicable requirements for Restriction of Hazardous Substances (RoHS) and Waste Electronic and Electrical Equipment (WEEE). For Product Safety, EMC, RF, Energy, RoHS and WEEE information, go to www.logitech.com/compliance. Maintenance is not required for product compliance.

Packaging, batteries, electronic and electrical equipment and their accessories should not be disposed of with household waste. Wherever possible, they should be segregated and brought to an appropriate collection point to enable recycling and avoid potential impacts on the environment and human health. For more information, contact your local authorities or place of purchase, or visit www.logitech.com/recycling.

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy. And, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Warning: Where shielded interface cables or accessories have been provided with the product or specified additional components or accessories elsewhere defined to be used with the installation of the product, they must be used in order to ensure compliance with FCC. Changes or modifications to product not expressly approved by Logitech, Inc could void your right to use or operate your product by the FCC.

IC Statement

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.

See the product support page on the Logitech website www.logitech.com/support for additional information.

Radiation Exposure Statement

This wireless product complies with the FCC and Industry Canada RF exposure limit for portable devices. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Logitech Limited Hardware Product Warranty

For Product Safety information, go to www.logitech.com/compliance. Maintenance is not required for product compliance.

A Summary

Logitech warrants that its hardware product shall be free from defects in materials and workmanship for the length of time identified on your product package beginning from the date of the original retail purchase. See support.logitech.com for specific warranty information about your product and procedures to act on a warranty claim.

Logitech's entire liability and your exclusive remedy for any breach of warranty shall be, at Logitech's option, to repair or replace a functional equivalent of the product, or to refund the price paid, if the hardware is returned to the point of purchase or such other place as Logitech may direct along with a receipt. Warranty protections are in addition to rights provided under local consumer laws and may vary among countries. See full warranty information to know your consumer rights and the additional protections provided by this product warranty.

Logitech Address: Logitech, Inc., 3930 North First Street, San Jose, CA 95134, USA.

Full Warranty Information: support.logitech.com