Xuan Yue Digital Technology K3 Bluetooth Earbuds User Manual 15 K3 UserMan
Shenzhen Xuan Yue Digital Technology Co., Ltd. Bluetooth Earbuds 15 K3 UserMan
15_K3 UserMan
Bluetooth headset
user manual
Enjoy the freedom
follow your heart
Product Description:
Version: V4.1
Charging method: Power supply with output of DCSV 150mAh
Battery type: Rechargeable lithium-ion polymer battery
Bluetooth power class: Class 2
Profile supported: HSP/HFP/A2DP/AVRCP/APT-X
Talk time: up to 10 hours
Play time:up to 10 hours
Standby time: 260 hours
Play audio file from a mobile phone,laptop or other Bluetooth device
connected with it. (AV dongle: General BT dongle)
Play audio files from a PC after connected with its BT dongle, and also
support wireless internet voice chat through QQ, MSN and SKYPE
Headset overview
A
earbud
Volume +/Next song
Volume -/previous song
USB Charge
MFB
Pairing steps
Under power-off status, press and hold the MFB until the indicator light flashes red and blue
alternatively, then the Headset enters the pairing mode;
Turn on Bluetooth on your mobile, find the Model No. of the Headset, and connect. Turn off
Bluetooth of the first mobile, and repeat the step above to connect with the second mobile
press and hold 3s
NOTE: The headset will power off
Automatically 5 minutes without
connection
Wearing
Insert the ear bud, and rotate the headset to achieve an optimal fit
Tips on clips Usage
Hold the cable with one clip
Hold the cable with two clip
C
D
Important features
Power on/ power off
Power on -Press and hold the multi-function button(MFB)for 3s until the
green light flashes;
Power off -Press and hold the multi-function button(MFB)for 3s until the
green light on for 2s;
answer a call
Call answer- Answer by your phone or press the MFB, or say “yes”
Press and hold 3s
press
YES
Call end
Call end- End by your phone or press the MFB;
call Reject
call Reject- Reject by your phone or press and hold the MFB for 3s, or
say”no”
Press
Press
Last number redial
Last number redial - Quickly tap the MFB twice to redial the last dialed
phone number;
Play music
Play music - Press the MFB to play/pause music under music playing
status;
Double tap
Track control
Track control - Press and hold the "Volume +" button for 2s to skip to the next song;
Press and hold the ”Volume-" button for 2s to play the previous song;
Volume adjust
Volume adjust - Press the "Volume +" or "Volume-" button to increase or decrease the volume.
Press and hold 2s
Press and hold 2s
press
press
Reset the headset to factory setting
Press and hold the volume button for 3s upon charging the Headset until the green light flashes 3
times;
Language switching
Press and hold 3s
NOTE: Not applicable to
headset with only
singlelanguage prompt
Double tap
Double tap volume“+”button to switch between EN and CN
language prompt under pairing mode (indicator light
flashes red and blue alternatively)
Warning:
Use αnd keep the Headset under ambient temperatures;
Don't throw it in case product damage caused;
Don't disassemble, repair or alter the Headset;
Don't clean the headset with chemical solvent;
Use a USB charger of DC5V to charge the Headse if necessary;
Don't discard the Headset at random, or put it in to fire or high
temperature environment (60℃／140°F) in case of danger.
Voice prompt
® You will hear "power on” when the Headset is powered on.
® You will hear "power off” when the Headset is powered off.
® You will hear "connected" when the Headset is paired.
® You will hear " low battery” when the Headset is in low
power status.
Service Regulations:
1. Notice: Please carefully read the user Manual before using
the headset.
2. Guaranteed replacement: Within the guaranteed period (7
days after purchasing), replacement or free repairing may be
offered for product.
malfunction caused non-artificially under normal use provided
that the specific malfunction is tested and confirmed .
Contact the authorized distributor for replacement handling
3. Warranty: Within the period of warranty,free repairing
service maybe offered for malfunction caused non-artificially
under normal use(one year warranty for the headset itself)
4. .Repairing charge: One to three years after purchasing, the
product may be repaired if maIfunction occurs, but parts
cost,transport freight and labor cost shall be assumed by the
customer.
5. The following circumstances are covered by the free
warranty services, but we provide paid services:
①The period of warranty expires;
②The warranty cord is altered，or serial numbe
inconsistent;
③Product damage caused by unforeseen factors or
artificially;
④Invalid warranty card but valid invoice(unless product
may be certified within the warranty period)
⑤Malfunction or damage caused by force majeure, such as
earthquake,fire,flood,or thunder-strike;
⑥Disassemble.repair or alter the product without our
permission.
Explanations:
1. The purchasing date shall be subject t the date written
in this manual or the invoice, or subject to the production date
if no valid certificate is provided
2. The subjective differences such as the tune and tone
are n。t acknowledged as the quality problem.
3. The product shell, user manual and the package are not
covered by warranty.
4. Headset stopped production shall only be provided with
repairing service.
5. We will not undertake any liability for undertakings
made by the distributor but not our company
Dealer
Inform
ation
Product model
Dealer
name
Product
Sequence
number
Contact
phone
User
Inform
ation
User address
Sales
date
Communication
adderss
Contact
phone
E-mail
In order to safeguard your right sand interests, please fill in
and take care of Has the
certification of maintenance, Waste electrical and
electronic device This product or products with symboIs as
follows should not be disposed with other family wastes when
such products are end to use.
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.
Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo
conditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause
undesiredoperation.
Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsiblefor
compliancecouldvoidtheuser'sauthoritytooperatetheequipment.