Avantree Nova, CK28N User Manual

1. Product Description

This versatile Bluetooth speakerphone is specially designed for the user to enjoy the convenience and
freedom of wireless communication. The Avantree Nova can be used as a traditional in-car Hands-free
Speakerphone and also as a desk-top Conference Speakerphone. The advanced built-in microphone
with D.S.P. for Echo Cancellation & Noise Suppression gives you impeccable full duplex sound quality.

2. Product Overview

(1) Microphone (4) LED (7) MFB Button(Multi-Function Button)
(2) Volume Down (5) Charging Socket (8) Speaker
(3) Mute Button (6) Volume Up

What’s in the box -

 Avantree Nova speakerphone
 USB charging cable
 USB car charger
 User manual
 Sun visor clip
 Warranty card

3. Charging

1) First time, please charge the device for more than 3 hours to make sure the speakerphone is fully

charged and the battery reaches its full capacity. (by car charger, or by PC via USB charging cable)

a. Charging in car- user can charge the unit in car by using a car charger.

b.Charging at home- user can charge the unit by using a USB cable via a PC.

2) Afterwards, each charge cycle may take up to 3 hours.

3) The LED will indicate red when charging and off when charging is complete.

4) If you have not used the item for a few months, it may take 15-30 minutes for the LED to red

when charging.

5) We suggest to fully charge the item for at least one time in two months.

4. Pairing / Connecting

It is important to pair the speakerphone with your Bluetooth Mobile phone for the first time use.

Pairing procedure:

1) Ensure the speakerphone is off.

2) Turn on the speakerphone, if not detect any connection, it will automatically go to pairing mode

and also you can put the speakerphone into pairing mode by pressing and holding the MFB
button until the LED blinks blue and red alternately.

3) Activate Bluetooth on your phone, and search for Bluetooth devices.

4) Select “Avantree Nova” from the list of found devices.

5) Enter the Bluetooth passkey” 0000” to pair and connect the speakerphone to your phone.

6) Speakerphone is ready for use now.

Note:

1) Once paired and connected, the speakerphone will be automatically connected to the device

whenever you turn the speakerphone on again, provided the device is in the range.

2) When losing connection, the speakerphone will automatically switch itself off in 30 minutes.

We find most problems are caused by improper pairing between the speakerphone and the
Bluetooth device. Please follow the online instruction step-by-step.

5. Basic Operations

5.1 Turn on / off

1) Turn On: Press and hold the “MFB” for around 4 seconds until the indicator LED flashes Blue.

2) Turn Off: Press and hold the “MFB” for around 4 seconds until the indicator LED flashes Red.

Note: Under standby mode, the LED indicator will flash blue every 10 seconds.

5.2 Answer a call: Press the MFB button once.

5.3 End a call: Press the MFB button once.

5.4 Rejecting a call: Press and hold the MFB button for 2 seconds to reject the call.

5.5 Voice Dialing: If your mobile phone is voice dial-enable, press the MFB button once and say the

name of person you wish to call.

5.6 Re-dialing: Under standby mode, short press the MFB button twice for last number redialing.

5.7 Adjusting the volume: During a call, press the “V+” or “V-“ buttons.

5.8 Speaker Mute & Un-mute

1) Mute: During a call, short press the "MUTE" button to mute the speakerphone, the LED will

show red in mute mode.

2) Un-mute: Short press the "MUTE" button to un-mute the speakerphone.

5.9 Transfer calls

1) Speakerphone to Mobile Phone: During a call, press both of “V+” and “V-” buttons, and the call

is routed to your mobile phone.

2) Mobile Phone to Speakerphone: Press both "V+" and "V-" buttons to route the call to

speakerphone.

5.10 Restore to default settings

When the speakerphone is reset to factory default settings, all the paired mobile phone information
will be erased.

1) Ensure the speakerphone is in standby mode.

2) Press and hold both “V+” and “V-“ buttons for about 10 seconds until the LED indicator flash blue

and red 5 times, then turn off the speakerphone. The speakerphone is back to original setting
now.

6. Advance Features

6.1 Pairing with two mobile phone

1) From off, turn on the speakerphone, it will automatically enter into pairing mode if not detect

any connection, pair with the first phone.

2) Turn off the speakerphone and turn off Bluetooth function of the first phone, then turn on the

speakerphone and automatically enter into pairing mode, pair with the second phone.

3) Power off the speakerphone again, and turn on the Bluetooth of the first pone, then turn on the

speakerphone, it will automatically connect with last 2 paired phones.