Drumzz Bassstuds User Manual
www.drumzz.com
Instruction Manual
Drumzz - BassStuds
Specification
Specification of Earbuds
Product Name: True Wireless Bluetooh Earbuds
Bluetooth Version: Version 5.0
Protocol: Supports HFP 1.7, HSP 1.2, A2DP 1
AVRCP 1.6, SPP 1.2 and PBAP 1.0
Call Time: 3-6 H
Play Music Time: 3-6 H
Battery: 3.7V, >50mA Li Battery
Charging Time: 1-2H
Working Temperature: -10°-55°
Specification of Charging Case
Input: 5V 500MA
Output: 5V 200MA
Battery Capacity: 450MA ( 1 time full charging
supports charging earbuds 4 times)
Cover
Earbuds
Button
1
Charging case
Charging Port
Charging indicators
How to operate
Auto-Turn on and Auto-Pair: Take out the two earbuds
from the charging case, you will see the LED lights are
twinkling (blue or red), 2-3s later, it hints “Power ON,
Device connected”, Right earbud hint “right channel”
Left earbud hint “left channel”, then the R/L earbuds
paired successfully, ready to be searched by phone.
Pair to Phone: Turn on Bluetooth function on your
phone, find Drumzz - BassStuds in the list of
available devices, click to connect, it will show
CONNECTED on your phone, and the LEFT earbud
will hint “Device connected”. Then it is paired
successfully.
2
NEXT/PREV Songs: Double click on the LEFT
earbud(L), it plays next song, double click on the
RIGHT earbud (R), it plays previous song.
Next
Double
click
Volume +/-: Consecutively press right earbud 3 times
to turn up the volume; Consecutively press left earbud
3 times to turn down the volume, or you can adjust the
volume on the phone directly.
L
Volume +
Click 3
times
Answer and Hang up Calls: Press the Right earbud
1 time to answer calls, press the Right earbud
again 1 time to hang up when you finish the conversation.
Start Siri: Press and hold Right earbud or Left earbud for 1s
until you hear “dial”, release and phone voice
control is started. Siri supported .
Power Off and Pause: Once you put the earbuds back into the
charging case, the earbuds disconnect you from the phone,
or press either earbuds for 3-5s, the RED lights is on for
1s then power off. Auto pairing: Auto pairs to the phone used
last time when taking out earbuds from charging case.
R
Double
click
Click 3
times
3
Previous
R
Volume -
L
Special Note
The two earbuds are well paired before packaged, but
if they can not pair well due to some wrong operations,
pls. Do the following steps to re-pair the earbuds, power
off the two earbuds, then press the button of the two
earbuds at same time and do not release for about 20s,
blue lights sparkle 3 times ----> red and blue lights
sparkle 3 times alternatively ---> release --->two
earbuds are reset to re-pair, once paired, they
are ready for phone searching. Contact us if you have
any questions about this.
Single Earbud Mode
1. Take out either one of the earbuds from charging case,
turn on Bluetooth function on your phone, you will find
Drumzz - BassStuds on the list of available devices, click
and connect, the earbud will hint “device connected”
and it is ready to be used.
2. Then the other earbud in charging case can be used
to pair to another phone.
3. Make sure the other earbud is in charging case when
pairing the first one, or it will be recognized
as a pair of earbuds not a single one.
Charging & Indicators
1. Indicators on earbuds:
The earbuds will be charged
automaticly when
putting them into charging case.
Red for charging,
Blue for fully charged.
2. There is a micro USB port
on the back of case for
charging（see picture on next page）
3. Indicators for charging case: Red is
on when charging for the case. Green
is on when the case is fully charged.
4. Indicator for charging earbuds: Green is on when
earbuds are charged by the case, indicator is off when
earbuds are fully charged.
5
Indicators of earbuds
RED/BLUE
Attention
1. Don’t drop, pound, tap, twist, beat, grind, or throw
into water.
2. Please ensure to stay far away from magnets, electric
appliance and loud speaker when using bluetooth
earbuds.
3. Please don’t expose earbuds to extreme temperatures.
4. Please don’t expose earbuds to highly moist
environments.
FAQ and Solutions
Phenomenon
Can not turn on /
Turn off
automatically
No hint after paired
Can talk but red
light is on
No lights on
when charging
Echo
There is noise
when talking
Low voice
Can not hear
the music
Failure Reason
Low battery
Red light is on for low battery
No output from power supply
Volume too high or too
nosiy environment
Environmental disturbance
or too far away from device
Earbuds are worn incorrectly
The phone doesn’t support
the bluetooth technology
6
Solution
Charge the earbuds for
1-2 Hours
Re-pairNot paired correctly
Charge the earbuds
Check the power supply if
well connected
Turn down the volume or
change the environment
Change the environment or
move to place near the device
Adjust the position of earbuds
Need a phone that supports
BT technology
Contact Us
For any inquiries, issues or comments concerning our
products, please send email to the address below and
we will respond as soon as possible.
Call Drumzz Customer Care:
8688 100 200 (MON - FRI / 10AM - 6PM) ,
Email: Care@drumzz.com
www.drumzz.com
747
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