Page 3
To avoid risk of re, the equipment is supplied only by external power source which output shall comply with PS1 (with output capacity less than 15W). Replacement of a battery with an incorrect type that can defeat a safeguard (for example, in the case of some lithium battery types).
Page 7
When the included 3.5mm cable is inserted into the earphone jack, the earphone automatically shuts down. When connecting the phone to the TAH7508 headset with the included 3.5mm cable, the headset cannot be used as a call input for the phone.
Page 8
Amibient Mode ANC button Press once till turns Amibient Mode to Ambient mode Quick Touch panel Touch the panel conversation with palm Press and hold 2 seconds Turn the Power Press and hold 2 headphones o button seconds ANC button Press twice Power/Multi Function button...
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