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• When cleaning the exterior, switch off
the unit and wipe it with a dry cloth
only. — A wet cloth may cause and
electronic shock.
• Unplug the product when not using it
for a long time.
• Do not drop or throw the unit.
• Be careful with sharp surfaces when
attaching bracket.
• Do not overcharge the product.
Remove when complete.
• Do not disassemble, repair, or modify,
the unit.
• Do not rotate the BT2200/3200
microphone by 360°.
• Make sure that USB jack of the headset
and charger are correctly connected to
the USB socket on the module.
• Please completely charge the headset
prior to its first use.
Safety Instructions Features - Components
6
Main Unit Speakers Microphone Accessories
7
BT2300/3300
BT 2200/3200
Speakers A
Speakers B
Microphone A
Microphone B
Charger
3M Tape
Bracket A
Bracket B
Hook &
Loop
Protection
Tape
• Disconnect charger when complete.
• Do not use damaged cables, jack, or loose
socket.
• Do not place the product in an area which the
temperature could suddenly increase.
• Keep the power socket clean and free from
dust.
• Do not clean the exterior with volatile or oily
solvents.
• Stop using the product in case of smoke or
burning smell.
• Do not substitute non Whistler cables, jacks, or
charger.
• Do not disassemble product.
• Keep away from children and pets.
• Keep charger away from metals to avoid
shorting the jack.