User's Manual

7
Note : This function can only be used if user has
subscribed for such service.
Microphone Mute
z For privacy reasons, if you don’t want your voice to
be transmitted to the other party, you can mute the
microphone by long clicking (+) and (-) buttons
together during talk mode. To cancel mute function,
long click (+) and (-) buttons together.
Reconnect
z To reconnect headset with phone, short click MFB
twice.
Multi-Connection
z H3 can be connected to 2 devices at the same
time. To establish multi-connection, pair H3 with
the 2 devices one at a time. During multi-
connection, if any of the two devices is in use, the
connection with the other device will automatically
be disconnected and when call is ended,
connection with the disconnected device will be re-
established.
Specifications
Standards Bluetooth Specification V2.1
RF Frequency Range 2402 ~ 2480 MHz
Profiles Supported Headset, Handsfree V1.5
Transmission Power 0.25 ~ 2.5mW (Class 2)
Distance 10m (in open space)
Battery Type Li-Ion Polymer
Battery Life
Standby > 200 hrs,
Voice Connection > 4 hrs
Charging Time < 3 hrs
Weight 9.2g
Operating Temp.
& Humidity
-10 ~ +50°C,
Rel. Humidity 0 ~ 95%
Certification BQB, FCC, CE