Avantree Sunday User Manual

1. Product Description

Avantree Sunday is a sleek Multi-Point Solar charging Bluetooth Speakerphone, which can connect to
two mobile phones at the same time. The advanced DSP (Digital Signal Processing) technology and
echo cancellation / noise suppression function also enables crystal clear conversation. The leading
edge solar charging function allows you to have a lengthy conversation without worrying about the
battery. This is an ideal partner for driving – real Hands Free, Charge Free!

2. Product Overview

1. Mute Button 4. Microphone 7. Volume Down

2. Volume Up 5. Multi-function Button (MFB) 8. Speaker

3. Windscreen Holder 6. Micro USB Charging Socket

What’s in the box -

 Avantree Sunday Speakerphone
 USB charging cable
 USB Car charger
 Manual
 Crystal windscreen holder
 Crystal visor holder
 Sun visor clip
 Warranty card

3. Charging

Avantree Sunday uses a popular micro USB charging socket. You can recharge it using the enclosed
USB charging cable, USB car charger, by Solar power, by Car via car charger, or by PC via USB charging
cable.

Using Car Charger / USB charging cable

1) Before use, please charge the device for around 3.5 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.

c. Direct the solar panel on the back side of the speakerphone towards sun.

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

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

4) If you have not use the item for a few months, LED might not turn red when first charging. It might

take 15-35 minutes before the LED turns red.

Using Solar Power

1) Direct the solar panel on the back side of the speakerphone towards sun.

2) If the speakerphone receives sufficient sunlight for 2 hours, you can talk for duration of up 1 hour.

Using solar power charge, the operation time (talk time and the standby time) will be extended

continuously without any additional charge required by the car charger.

3) Under strong sunshine, the unit could be under slow charging without obvious LED indicator

because the solar charging power is relatively low and the LED cover housing is dark.

4. Pairing / Connect (Tutorial online)

1) It is important to pair the Speakerphone with your Bluetooth device for the first time use.

2) Pairing procedure:

A. Ensure the speakerphone is off.
B. Turn on the speakerphone, if not detect any connection, it will automatically go to pairing

mode and you can also go into pairing mode by pressing and holding the MFB button until LED
blinks blue and red alternatively.

C. Activate Bluetooth on your phone, and search for Bluetooth devices.
D. Select “Avantree Sunday” from the list of found devices.
E. Enter the Bluetooth passkey” 0000” to pair and connect the speakerphone to your phone.
F. Speakerphone is ready for use now.

3) 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.

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

A. Turn on the speakphone – Press and hold the MFB for 4 seconds until you hear a short beep,

the blue LED flashes 5 times.

B. Turn off the speakerphone – Press and hold the MFB for 4 seconds until you hear a beep, the

red LED flashes 5 times before power off.

Please note: To save power, the speakerphone will automatically turn off if it is not connected to any
device for more than 30 minutes.

5.2 Answer a call – press the MFB briefly to pick up the call.

5.3 Reject a call – press and hold the MFB for 2 seconds.

5.4 Re-dialing – Press the MFB button twice for last number redialing.

5.5 Ending a call – Press the MFB briefly once.

5.6 Transfer a call –

A. Speakerphone to mobile phone: During a call, press both “V+” and “V-” buttons, the call will

be routed to your mobile phone.

B. Mobile phone to speakerphone: Press both “V+” and “V-” buttons to route the call.

5.7 Speaker Mute & Un-mute

A. Mute: press “MUTE” button, the speaker volume will be decreased to minimal level, the LED

indicates Red during mute mode.

B. Un-Mute: press “MUTE” button during the "Mute" mode, the speaker volume will bake to be

normal level, the red LED goes off.

5.8 Voice Dialing