User's Manual

Standby mode:

(connected with a cell phone)

(Two seconds later: appears beep tone. Three beep tones mean

high level, two beep tones mean medium level, one beep tone

means low level.)

Depends on the cell phone

Reject a call Long press Button U once.

Redial: Long press button U once.

Voice dialing: Short press button B twice

Battery power level Short press button F twice

The product supports dual pairing. It can be

connected with two cell phones at the same

time and answer a call in turn.

：

:Note Check if the cell phone has the voice dialing function.

Record the voice pattern through the sunglasses before using

this function.

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Dual Pairing

BonSayOn