User's Manual
User Manual
Active Noise Cancelling
True Wireless Earbuds
FCC ID: 2A692-T205
3.Select JMMO T205
Model: T205
Thank you for purchasing the T205 Active Noise Cancelling True
Wireless Earbuds. Please read this user manual carefully and keep it for future
reference. If you need any assistance, please contact our support team with
your product model number.
Package Contents
True Wireless Earbuds
Charging Case
The other two pairs of the three pairs of ear-tips(S/L)
The other three pairs of the four pairs of ear-Wings（XS/S/L)
USB-A to C Cable
User Manual
Product Diagram
Getting Started
Note: Remove the protective film from the earbuds when using for the first
time.
Charging
Fully charge the charging case before the first use. To charge, connect the
charging case to a USB charger or charging port with the included USB-A to
C cable or use a wireless charger to charge the charging case. When the LED
Charging indicator on the outside of the charging case turns on white, the
case is fully charged. Charging takes about 3.5 hours, offering an additional
5 charges to the earbuds. The earbuds should be stored in the case when not
in use.
Specifications
Earbuds
Turn On / Off
Model
Bluetooth Version
Technology
Driver (each channel)
Sensitivity
Frequency Range
Impedance
Microphone Type
Microphone Sensitivity
Microphone Frequency Range
Charging Time
Battery Life
Battery Type
Operating Range
IP Rating
Weight
T205
V5.1
HSP, HFP, A2DP, AVRCP
10mm Driver Speaker
105dB ±3dB (at IEC711 1kHz -10dBFS)
20Hz – 20kHz
16ohm ±15%
MEMS (microphone chip)
-22±3.0dB/Input 74dB@MRP
100Hz – 7kHz
About 2 Hours
About 5.5 Hours
Li-polymer Battery
10m / 33ft
IP54
12g
DC 5.0 +/- 0.25V
About 3.5 Hours
About 5 Hours
Li-polymer (600mAh)
4 times
60g
Charging Case
Charging Input
Charging Time
Battery Type
Number of Earbuds Recharges
Weight
Wireless Charging
USB Type-C Charging
Turn On
Open the lid of the charging case or hold on the
touch-sensitive panels on both earbuds for 2 seconds when
they are turned off
Return both earbuds to the charging case and close the lid or
hold on the touch-sensitive panels on both earbuds for 6
seconds when they are turned on
Turn Off
Pairing
Starting with the earbuds in the case:
Controls & LED Indicators
Streaming Audio
Once paired, you can wirelessly stream audio on your device via the
earbuds. Music will automatically get paused when you receive an incoming
phone call and will be resumed once the call ends.
Open the lid of the charging case
Turn on the pairing function on the device you want to pair with the
earbuds
From the list of available devices find and select “JMMO T205”
1.
2.
3.
Notes
When you turn on the earbuds, they will be automatically reconnected to
the previously paired device or enter pairing mode if no paired device is
found
Either left or right earbud can be used individually once connected to
your device, if you keep the other one inside the charging case
If a single earbud exceeds the connection range for 7 minutes, the
earbud will turn off; if both earbuds exceed the connection range for 2
minutes, they will enter the pairing mode and ture off after 5 minutes.
•
•
•
Regular Use After Pairing
Once the earbuds are successfully paired with your device, they can be
switched on and off as follows:
Open the lid of the charging case, then both earbuds will turn on and
connect with your device automatically
To turn off, put the earbuds back in the charging case and close the lid,
they will begin charging
•
•
Product Care & Use
Keep away from liquids and extreme heat
Don’t use the earbuds at high volume for extended periods, as this may
cause permanent hearing damage or loss
•
•
Using the Left/Right Earbud Only
Starting with the earbuds in the case:
Take the left/right earbud out
Turn on the pairing function on
the device you want to pair with the
earbud
From the list of available devices, find and select “JMMO T205”
1.
2.
3.
Reset the earbuds
Starting with the earbuds in the case:
Open the charging case and take earbuds out of charging case
Touch and hold on the touch-sensitive panels on both earbuds for 6
seconds to turn off earbuds
Touch and hold on the touch-sensitive panels on both earbuds for 10
seconds to clear the pairing, then put the earbuds in the charging case
and close the charging case
Open the lid again, take earbuds out of charging case, both earbuds will
turn on and enter pairing mode
1.
2.
3.
4.
- 01 - - 02 - - 03 - - 07 -
- 08 - - 09 -- 04 - - 05 - - 06 -
Play or Pause Music Tap the touch-sensitive panel on either earbud once
Skip to Previous Track
Double-tap the touch-sensitive panel on the left
earbud
The Indicator Light Flashes Red for 3 Times, then A
Red Solid Light
The Light Flashes White 3 Times Quickly, Stays
on for 10 Seconds and Then Off
The White Light is on for 1 Minute and then Turns Off
Skip to Next Track
Double-tap the touch-sensitive panel on the right
earbud
Answer the Call
Double-tap the touch-sensitive panel on either
earbud
End the Call
When you are on a call, double-tap the touch-
sensitive panel on either earbud
Increase Call Volume
When you are on a call, tap the touch-sensitive
panel on the right earbud once
Decrease Call Volume
When you are on a call, tap the touch-sensitive
panel on the left earbud once
Reject an Incoming
Call
Long press the touch-sensitive panel on either
earbud
Transparency/ANC
Activate Siri or other
Voice Assistants
Touch and hold the touch-sensitive panel on either
earbud for 2 seconds
Triple-tap the touch-sensitive panel on the left
earbud
Taking Calls
FCC warning:
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate
the equipment.
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. 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.
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.
ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.
Thedevicecanbeusedinportable exposureconditionwithoutrestriction.
- 10 -
Earbuds Battery Level Indicator Status
LED Battery Level Indicator Status
Earbuds charging
Earbuds fully charged
≥30% battery remaining
The Light Flashes Red 3 Times Quickly, Stays
On for 10 Seconds and then Turns Off
<30% battery remaining
Red Light On
White Light On
Charging case charging
Charging case fully charged
FAQ
The earbuds are on, but not connecting to my device
For the earbuds and your device to establish a connection, you need to put
them both in pairing mode. Please follow the instructions in the “Pairing”
section of this manual.
I’ve connected the earbuds with my smartphone but can’t hear any sound
Double-check the volume level on your smartphone and the earbuds. Some
smartphones require you to set up the earbuds as an audio output device
before the audio can be transmitted. If you’re using a music player or other
device, please make sure it supports the A2DP profile.
The sound isn’t very clear or the caller can’t hear my voice clearly
Adjust the volume on your smartphone and the earbuds. Try moving closer to
your smartphone to rule out the possibility of interference or wireless
range-related issues.
The maximum range is 10m (33ft). However, the actual range depends on
environmental factors. For optimal performance, keep your device
connected within a range of roughly 4m to 8m and make sure that there are
no major obstacles (like reinforced steel walls) between the earbuds and
your device.
The earbuds won’t turn on
Try charging the earbuds for a while. If the earbuds still won’t power on,
please contact our support team at the email address given in Warranty &
Customer Support.
I put the earbuds back in the charging case, but the earbuds are still connected
The charging case is probably out of power. Try charging it.
CE Statement
Max RF power level:
BT classic (2402–2480MHz): 4dBm
RF exposure assessment has been performed to prove that this unit will not
generate the harmful EM emission above the reference level as specified in
EC Council Recommendation (1999/519/EC).
CAUTION: RISK OF EXPLOSION
IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Excessive sound pressure from earphones and headphones can cause
hearing loss.
Notice: This device may be used in each member state of the EU.
Microphone
Touch-Sensitive Panel
Type-C Charging Input
Charging Pins
Charging Case
Battery Level Indicator
Earbuds Battery
Level Indicator
JMMO T205
L-XS
L-XS
R-XS
Left-Extra small
Right-Extra small
R-XS
L-XS R-XS