
The following section contains information regarding safety warnings, requirements and
statements. Please read and understand thoroughly before using the headset.
Safety requirements
Heed all warnings
Keep and follow all instructions.
The operating temperature range in user manual: from 0 degree Celsius to 45 degree Celsius.
DO NOT use this apparatus near water
Clean only with dry cloth
DO NOT disassemble or replace the battery. If you suspect there is something wrong with the battery, please carry the unit to the
service center for help.
CAUTION: RISK OF EXPLOSION IF BATTRY IS REPLACED BY AN UNCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO
THE INSTRUCTIONS
The battery should not be disposed together with other waste. The battery has to be disposed at an authorized place for recycling of
electrical and electronic appliances. By collecting and recycling waste, you help save natural resources, and make sure the product is
disposed in an environmental friendly and healthy way.
Unplug this apparatus during lightning storms or when unused for long periods of time
DO NOT install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce
heat
Only use accessories specified by the manufacturer
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as
liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
If at any time in the future you should need to dispose of this product please note that: Waste electrical products should not be
disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice.
(Waste Electrical and Electronic Equipment Directive)
EMC/RF requirements
Europe—EU Declaration of Conformity:
The equipment complies according to the Radio Equipment and Telecommunications Terminal Equipment Directive 1999/5/EC. This equipment
meets the following conformance standards:
Safety : EN 60065:2002/A12:2011
Health: EN 62479: 2010
EMC : EN 301 489-1 V1.9.2
EN 301 489-17 V2.2.1
EN 55022:2010
EN 55024:2010
Radio: EN 300 328 V1.8.1
FCC requirements
Warning: Changes or modifications to this device not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
NOTE: 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