8
•
Blue flash twice per 2.5
seconds
•
No
audio
indications
•
Standby mode un-
paired
•
Blue flash once per 2.5
seconds
•
No
audio
indications
•
Standby
mode
paired
•
Blue flash thrice per 2.5
seconds
•
No
audio
indications
•
Conversation
in
Progress
•
Red LED flash
•
Two Tones per 30
seconds
•
Low
Battery
CARE AND HANDLING
•
Consider turning your BT LINK off before placing it in your pocket or bag. If the B
utton
is
accidentally depressed, your mobile handset may place an unintended call.
•
Do not attempt to clean or disinfect your helmet with TuneUps earpads installed.
•
Do not expose the BT LINK to liquid, moisture or humidity, as it is not waterproof.
•
Do not use abrasive cleaning solvents to clean the BT LINK.
•
Do not place the BT LINK in high temperature, as it will result in an explosion.
•
Do not expose the BT LINK to contact with sharp objects as this will cause scratching
and damage.
•
Do not stick anything inside the BT LINK as this may damage internal components.
•
Do not attempt to disassemble the BT LINK, as it does not contain serviceable
components.
•
If you do not use the BT LINK for long periods, be sure to store it in a dry place, free from
extreme temperature, humidity and dust.
•
Only use the manufacturer supplied USB cable when charging the BT LINK.
•
Only charge the BT LINK’s built-in battery in accordance with the instructions of this user
guide.
•
Avoid charging the BT LINK in extremely high or low temperatures.
TECHNICAL DETAILS AND SPECIFICATIONS
Speakers:
•
Dimensions:
40mm
•
Specifications: 32ohm NdFeB speaker, plus grill cover
•
Frequency response (in Hz): 20-20 KHz
•
Sensitivity: 117 +/-3dB at 1 KHz
BT LINK Module:
•
Working Voltage: 4.2 VDC
•
Working Current: 15mA
•
Standby Current: 0.9mA
•
Power off Current: 100uA
•
Working temperature: -25C to 75C
•
Storage temperature: 0C to 65C
•
Output Power: 85 mW at 32ohmns load
•
Full duplex, -60 dBV
•
Battery: Li-Polymer 170 mA/H
Features:
