DRAFT
Page 15 of 19
1. Possibly caused by nearby interference.
2. If you have a GSM phone and your
headset is too close to phone, noises may be
heard.
3. Headset and mobile phone are more than
30 ft. (10 m) apart or there are major obstacles
between the headset and mobile phone (e.g.
concrete walls or similar).
Problem
Sound deteriorates when the phone is in my
back pocket.
Action
Some mobile phones emit weaker Bluetooth
signals than others, resulting in reduced sound
quality, especially when the phone is close to
your body.
Suggestion: Move the phone to your
breast pocket or at least to a front pocket
on the same side you wear your headset.
Problem
The party I am speaking to complains about insufficient audio quality
Action
1. Close helmet cover under high-speed conditions
2. Use the bigger microphone sponge.
3. Make sure the microphone is not in front of your mouth (the microphone should be
opposite the corner of your mouth (see page 7 !!!).
Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifications not expressly
approved by the part responsible for compliance could void the
user’s authority to operate the equipment.
| NOTICES
15.105(b)
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
