Great Well Electronic OT-020C User Manual - Page 2
Browse online or download pdf User Manual for Headsets Great Well Electronic OT-020C. Great Well Electronic OT-020C 4 pages.
Print Pagee. After successful pairing, before's Blue and red indicator flash alternately now changes to blue light
flashes. Then the whole pairing process is done automatically.
2.5 Power-saving mode
a. When OT-020C Bluetooth headset fail in the process of pairing, after about 60sec, the bluetooth
headset will enter the standby state automatically, after more 10 minutes, OT-020C will power off
automatically.
b. When OT-020C Bluetooth headset disconnect with any Bluetooth device in the state of power on, it
will close automatically after 10 minutes.
2.6 Receiving an incoming call
When OT-020C Bluetooth headset is power on and connect with mobile phone, telephone in.
a. Short press MFB.
b. Then blue indicator changes from slow flash to quick flash.
c. If OT-020C Bluetooth headset is power off, please make it power on firstly. After re-link mobile phone
automatically (press one time to connect with mobile phone), press MFB again, then you can receive the
incoming call.
2.7 Voice dialing
When OT-020C Bluetooth headset is power on and connects with mobile phone, you are going to dial
by voice.
a. Short press MFB, you can hear short BEEP sound, then enter voice dialing.
b. Speak the people' name saved in telephone book of mobile phone, such as David.
c. Mobile phone will dial according to the number in telephone book of mobile phone.
The function demands Bluetooth mobile phone have voice recognition function.
2.8 Rejecting an incoming call
When OT-020C Bluetooth headset is power on and connects with mobile phone, telephone in but
don't want to receive, long press VOL+, then the incoming call is rejected.
Last number redialing:
In the standby state, long press volume +.
2.9 Volume adjustment
In the state of standby, speaking and calling waiting, short pressing volume + or volume -, you can
adjust volume. Short pressing volume +, the volume adds one step; Short press volume -, the volume
decreases one step. When volume is adjusted to maximum or minimum, it will sound a warning by "Du
Du".
2.10 Switch between headset and mobile phone
With the successful connection between the phone and headset when speaking is made, by long
pressing the volume button, the BEEP sound can be heard, the voice will be transferred to the phone
from the headset, by long pressing the volume again, the BEEP sound can be heard ,then the voice will be
transferred to the headset from the phone.(these functions are different according to the different
operations of the phone .please see the instructions of the mobile phone for details about the concrete
ways of switching.
2.11 Low battery warning
When the battery of OT-020C Bluetooth headset is not enough, blue light closes, red light flashes,
and speaker make short BEEP sound. Then you should charge OT-020C Bluetooth headset.
2.12 Redial automatically
When OT-020C Bluetooth headset is power on but disconnects with devices, also in effective