Chandasung Tech D30 User Manual

Power ON (A or B): A: Press the MFB button for 2 seconds, the blue LED lighting for 1 second, with the voice prompt of “Power on”. B: Pick up the headset from the dock, with the voice prompt of “Power on”.
Power OFF (A or B): A: Press the MFB button for 4 seconds, the white LED lighting for 1 second, with the voice prompt of ”Power off”. B: Put down the headset back to the dock, with the voice prompt of “Power off”.
Step1: When the headsets are off, press and hold the Multi Function Button on each headset for 2 seconds until blue LED flashes. (If the headsets are in the dock, pick up both of the left and right headsets out of the dock. Step 1 is to be done. Note: make sure the
dock is charged)
Step2: Please wait 2 seconds for the left and right headset to be connected automatically. Then the main headset (the left one) will be on pairing mode with LED light flashing in blue and white alternatively.
Step3: Please search “D30”on your smartphone Bluetooth list and select it to pair with smartphone. If your device asking for a pin, please type”0000”.
Important note: If both Headsets have been turned on for 60 seconds and the LED light on the left is not flashing blue and white alternatively. Please press and hold the left and right Multi Function Button for 6 seconds until the LED lights on both side flash blue and white alternatively. And then repeat the steps from “2” to “3”.
ANSWER / END A CALL Press the MULTI-FUNCTION BUTTON.
REJEST A CALL Double-press the MULTI-FUNCTION BUTTON.
VOLUME CONTORL You may adjust the volume through your cell phone.
Notice: In the phone call mode, the headsets will be only controlled by the Main headset( the left headset)
Long press the MFB (the left one) for 1 second to start the voice dial function of the mobile phone. Press the MFB again for 1 second to exit from the voice dialing mode.
Press the MFB to play and pause the music
Double-press the MFB key to skip Next songs
You may adjust the volume through your cell phone.
It take about 1 hour to fully charge the headset. When the headset is charged, the white LED light will turn off.
It take about 2 hours to fully charge the dock. When the dock is charged, the blue LED light will turn off.
Dock LED Indicator
Dock LED Indicator
Dock
Charging
Dock
Headsets
Discharging
Charging
Bluetooth version: 5.0
Support HFP, HSP, AVRCP Bluetooth profiles Dimension20 x 16 x14.5mm
Support iPhone/iPad battery indication
Bluetooth normal distance range: 10M
Battery Capacity Headsets: 50mAh Dock: 500mAh
Talk/Music time: 2.5-3H
Standby time: 240H
Support Voice Prompt
Please use the 5V 1A adapter to charge, otherwise it may damage the Headset.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.