1More ComfoBuds Pro manual

1More ComfoBuds Pro
8.7 · 4
PDF manual
 · 1 page
manual1More ComfoBuds Pro
Phone calls and music can be controlled by tapping on the Touch Control area of the headphone.
Battery status of headphones and charging case will be displayed in 1MORE MUSIC APP.
* To decline a call, please operate on paired mobile phone.
* To change a song or control volume, please set up on 1MORE MUSIC APP or operate on
paired mobile phone or device.
* Above functions are available for either headphone in individual or Stereo mode.
* Above functions may vary with different devices.
Answer/End call: Double-tap
To activate voice control on
cellphone: Tap the controls 3
times when Bluetooth is on and
not on a phone call.
Phone Call Playback
Playback will auto pause when it detects the earbuds are removed from the ears, it will auto play
when it detects they are on again.
The default setting of the headphones is:
ANC-Strong/Pass-through (Touch and hold the Touch Control to switch on Left/Right headphone)
ANC-Mild and WNR are included in 1MORE MUSIC APP, with ANC-Strong together for
personal setup.
1. If headphones cannot pair normally when they power on. Open the case, and quickly click the
pairing button in the case for 3 times to initiate searching for Left & Right pairing modes.
2. To unpair the cellphone:
Put both L & R into the case, and then press and hold the pairing button in the case for 8
3. OTA Firmware Update: can be done synchronously with 1MORE Assistant APP when Left and
Right headphones Bluetooth paired to each other.
* Functions of 1MORE MUSIC APP may vary with different cellphones or operating
systems. For more details, please contact our customer service.
* Above functions are available for either earbud in individual or Stereo mode.
Power On: Open the charging case,
the headphones will turn on
* Above functions are available for either earbud in individual or Stereo mode.
Power Off: Put the headphones back
into the charging case and close the
lid, they will automatically turn off and
start charging.
Headphones × 1 Pair
Charging Case × 1
Type-C Charging Cable × 1Silicone Ear Tips × 3 Pairs
(XS / S / L)
Warranty Card × 1User Guide × 1Carrying Pouch × 1

Inside The Box

Product Overview


ANC-Strong: suitable for aviation, highspeed train, metro etc.
ANC-Mild: suitable for noisy daily circumstances, such as malls, cafés, streets etc.
WNR Mode (Wind Noise Resistance) : Helps attenuate audible wind noise while listening.
Pass-through Mode: Lets in environmental sounds so you don't need to take out the earbuds
to hear what is going on around you.

ANC-Strong, ANC-Mild, WNR and Pass-through Modes

Extra Functions


Bluetooth Pairing To The Device

Auto Pause/Play:


Headphones Pairing

Charging Methods

Battery Notication

Battery Status Display in 1MORE MUSIC APP Touch Controls

Model: ES901
Headphone Weight: 5.2 g
Case Weight: 40 g
Product Weight: 50.4 g
Headphone Size: 42 × 23.95 × 20.93 mm
Case Size: 80 × 37.5 × 30 mm
Headphone Battery Capacity: 50 mAh
Case Battery Capacity: 450 mAh
Headphone Charging Time: 1h
Case Charging Time: 2h
Playtime* (ANC On):
Headphone Fully Charged: 6h
Headphones & Case Fully Charged: 20h
The specifications are acquired from laboratory tested data.
* The playback time, tested under the laboratory condition of AAC format and 50% volume,
may vary with different device setting, environments, usage and other factors.
Manufacturer: Tiinlab Acoustic Technology Limited
Address: Tianliao Building 1403, Zone A Tianliao Industrial Park, Taoyuan Str.,
Nanshan Dist., Shenzhen, P.R. China
Made in China
Playtime* (ANC Off):
Headphone Fully Charged: 8h
Headphones & Case Fully Charged: 28h
Impedance: 32 Ω
Wireless Range: 10 m
Bluetooth: Bluetooth
Bluetooth Protocol: HFP / A2DP / AVRCP
Input: 5V 1A
Working Temperature: 0 ℃ ~ 45 ℃
Frequency Band: 2.400 GHz ~ 2.4835 GHz
Charging Pin
Headphone LED
Charging Case LED
Pairing Button
Type-C Charging Port
Touch Control
Set up personal listening mode in 1MORE MUSIC APP.

1MORE ComfoBuds Pro True Wireless In-

Ear Headphones

Play / Pause Play / Pause
Tap 3 Times Voice Control Voice Control
Touch and hold ANC Strong
ANC Strong ANC Strong
ANC Mild ANC Mild
ANC Strong
Listening modes
Off Strong Mild Pass-through WNR
To connect to your device during first use, turn the
headphones on to enter pairing mode. Headphones
will enter the sleep mode if not paired to a device
within 3 minutes.
After the first successful pairing, headphones will
automatically connect to your device when the
case lid is opened.
To pair with a new device: put headphones back into
the case, click the pairing button for 3 times when
powered on (no music or phone calls) to re-enter
pairing mode.
With the Type-C cable, a full
charge will take around 2 hours.
A green light on the charging
case indicates full battery.
With the charging case, a full
charge will take around 1 hour.
The red lights on the headphones
turn off indicating charging is
The headphones will automatically pair
to each other after the lid is open while
they are in the case.
LED indicator for low battery:
when there is 25-30 minutes of
use left, you will hear the
notification sound and the LED
indicator will flash in red twice.
When case battery is too low on
charge, LED indicator will flash red.
Touch Control
100% 100% 80%

View the manual for the 1More ComfoBuds Pro here, for free. This manual comes under the category Headset and has been rated by 4 people with an average of a 8.7. This manual is available in the following languages: English. Do you have a question about the 1More ComfoBuds Pro or do you need help? Ask your question here

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vlad • 8-5-2022No comments

how to answer to incoming call?

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isaac • 6-1-2022No comments

how connect the one more comfort buds pro to ps4

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mohammad • 4-1-20221 comment

problem in left airphone

mohammad • 4-1-2022

Hello good time .The left ear of the comfobuds pro handsfree is disconnected and has only a flashing blue light and does not connect. Please advise

Answer this question
Jared Schmidt • 22-10-2021No comments

I can't seem to toggle stereo mode on/off, so, I'm only hearing sound out of my right ear bud.

Answer this question
mohamad • 16-10-2021No comments

Hi good time reset airpad one more comfobuds pro how is thank you

Answer this question

Number of questions: 5

ComfoBuds Pro | ES901-BLACK
User manual (PDF)
Ports & interfaces
Bluetooth version5.0
Wireless range10 m
Connectivity technologyWireless
Bluetooth profilesA2DP,AVRCP,HFP
Frequency band2.4 - 2.4835 GHz
Weight & dimensions
Left earpiece weight5.2 g
Right earpiece weight5.2 g
Charging case weight40 g
Charging case dimensions (W x D x H)80 x 37.5 x 30 mm
Width42 mm
Depth23.95 mm
Height20.93 mm
Right earpiece battery capacity50 mAh
Left earpiece battery capacity50 mAh
Battery capacity (charging case)450 mAh
Continuous audio playback time (charging case/ANC on)20 h
Continuous audio playback time (ANC on)6 h
Continuous audio playback time (charging case/ANC off)28 h
Continuous audio playback time (ANC off)8 h
Input voltage (earpieces)5 V
Input current (earpieces)1 A
Battery operated
Battery typeBuilt-in battery
Battery recharge time (charging case)2 h
Impedance32 Ω
Noise canceling
Noise canceling typeActive
Driver unit13.4 mm
Magnet typeTitanium
Driver typeDynamic
Intraaural headphones typeEarbuds
Ear couplingIntraaural
Operational conditions
Operating temperature (T-T)0 - 45 °C
Microphone noise-canceling
Number of microphones6
Microphone typeBuilt-in
Packaging content
Accessories included in set3 sizes silicone eartips
Cables includedUSB Type-A to USB Type-C
Quick start guide
Warranty card
Charging case connector typeUSB Type-C
Carrying case
Headset typeBinaural
Product colourBlack
Product typeHeadset
Wearing styleIn-ear
Recommended usageMusic
Control typeTouch
Protection featuresSweat resistant,Water resistant
International Protection (IP) codeIPX4
Country of originChina
Supplier features
Charging time60 min
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