TCL MTRO100BT Wireless in-Ear Earbuds

Specifications

• BRAND: TCL
• EAR PLACEMENT: In Ear
• COLOR: Shadow Black
• CONNECTIVITY TECHNOLOGY: Bluetooth
• MODEL NAME: MTRO100BT
• AUDIO DRIVERS: 8.6 mm
• BLUETOOTH: 5.0
• PLAYTIME: 18 hours with charging case
• PLAYTIME: 3 hours without charging case
• SPECIAL FEATURES: Lightweight, Universal Phone Control, Bluetooth
• PRODUCT DIMENSIONS: 0.98 x 3.74 x 6.89 inches
• ITEM WEIGHT: 5.6 ounces

Introduction

Bold Sound TCL MTRO100BT Earbuds. You can have Entertainment Anywhere. The MTRO series produces huge beats and big sound for on-the-go lives and is specially engineered to fit in. MTRO100BT in-ear headphones contain powerful 8. 6mm audio drivers that provide strong, thumping deep bass to block out the sounds of your commute and are designed for an immersive music listening experience. The expertly constructed audio drivers deliver crystal-clear, balanced sound with deep bass thanks to their custom tuning by world-class acoustic engineers. No matter what is on your playlist, you will therefore experience rich, immersive sound. Furthermore, a seamless, high-quality wireless connection to your smartphone is guaranteed with Bluetooth 5. 0 technology. In-depth ergonomic study was used in the design of the MTRO100BT to ensure a comfortable fit for ongoing and prolonged use.

No matter where the day takes you, comfort and style are guaranteed thanks to the simplified design and relaxing color options. You can maintain control with an in-line remote. It is simple to change music, change the level, and accept or decline calls without taking your mobile out of your pocket.

HEARING SAFETY

DANGER

To avoid hearing damage, limit the time you use headphones at high volume and set the volume to a safe level. The louder the volume, the shorter the safe listening time is.

To prevent accidents and damage to ears:

• Listen at reasonable volumes for reasonable periods of time.
• Be careful not to adjust the volume continuously upwards as your hearing adapts.
• Do not turn up the volume so high that you can’t hear what’s around you.

GENERAL SAFETY INFORMATION

TO PREVENT DAMAGE AND MALFUNCTIONS:

• Do not expose headphones to excessive heat.
• Do not drop your headphones.
• Headphones shall not be exposed to dripping or splashing water.
• Do not allow your headphones to be submerged in water.
• Do not use any cleaning agents containing alcohol, ammonia, benzene, or abrasives.
• If cleaning is required, use a soft cloth, if necessary dampened with a minimum amount of water or diluted mild soap, to clean the product.

BATTERY PRECAUTIONS

• The integrated battery shall not be exposed to excessive heat such as sunshine, fire or the like.

OPERATING TEMPERATURE AND HUMIDITY

• Operate or store in a place where temperature is between 0ºC (32ºF) to 45ºC (113ºF) (up to 90% relative humidity).
• Battery life may be shorter in high or low temperature conditions.

LIABILITY:

• This product is designed for use with mobile devices that support Bluetooth® standard specified by Bluetooth® SIG, Inc. and are compatible to the following Bluetooth® profile:

Bluetooth® profile

• HSP – Headset profile

• HFP – Hands-free profile

• A2DP – Advanced audio distribution profile (Bluetooth® stereo supported)

• AVRCP – Audio video remote control profile

• It is considered improper use when this product is used for any application not named in this user manual.
• TCL Corporation bears no responsibility for accidents or damage caused by improper use of this product.

Congratulations on the purchase of your new TCL headphones! After it is set up and connected, you can enjoy wireless music and phone calls with high quality sound. You are recommended to read through this user manual which helps you set up, connect and operate the product easily and properly. For more information, visit www.tcl.com.

LET’S GET STARTED

WHAT’S IN THE BOX

OVERVIEW OF THE WIRELESS IN-EAR HEADPHONES

1. + Turn the volume up.
2. “POWER” button Power on or off/Pairing/Music/call control and voice assistant or skip to the next track or previous track.
3. Turn the volume down.
4. LED indicator (on the back)
5. Micro USB charging slot
6. Microphone
7. Replaceable earcaps
8. Cable slider

CONNECT YOUR HEADPHONES

Before you can make calls and enjoy music with your headphones, follow the instructions below to set up and connect your headphones.

CHARGE YOUR HEADPHONES

Connect the supplied USB charging cable to:

• The micro USB charging slot on the headphones and;
• The charger/USB port of a computer.
• LED turns white during charging and turns off when the headphones are fully charged.

NOTE

• For first time use, charge the battery for 5 hours for optimum battery capacity and lifetime.
• After the first time charge, a normal charge takes approximately 2 hours.
• Use only the supplied USB charging cable to charge your headphones to prevent product damage.

WARNING

Only charge with certified USB adaptor DC 5V

PAIR THE HEADPHONES WITH YOUR SMARTPHONE OR BLUETOOTH® DEVICES

For first-time use, you have to pair the headphones with your smartphone manually.

1. Press and hold the “POWER” button for 5 seconds until the blue and white LED flashes alternately.
   • The blue LED will flash when pairing is successful.
2. Turn on the Bluetooth® function of your smartphone.
3. Select TCL MTRO100BT. Enter ‘0000’ if the headphones password is required.
4. The blue LED will flash when pairing is successful.

NOTE

• The headphones can save up to 8 different devices you have connected. If you connect to more than 8 devices, the earliest connected device is replaced by the last connected one.
• Make sure your smartphone or device has Bluetooth® capability and is compatible to the headphones (see ‘Bluetooth® profile’ on page 3).

USE YOUR HEADPHONES

You can now enjoy wireless music and make your phone calls with your headphones.

SELECT YOUR EARCAPS

Replaceable earcaps will be offered with the headphones. You can select a pair that fits your ear the best.

POWER YOUR HEADPHONES ON OR OFF

• Press the “POWER” button for 2 seconds to power on your headphones.
• Press the “POWER” button for 5 seconds to power off your headphones.

CONNECT YOUR HEADPHONES TO YOUR SMARTPHONE OR BLUETOOTH® DEVICE

1. Turn on your smartphone or Bluetooth® device.
2. Turn on your headphones.

• The blue LED flashes.
• The headphones are reconnected to the last connected smartphone/Bluetooth® device automatically.

NOTE

• You are recommended to turn on the smartphone/ Bluetooth® device or activate the Bluetooth® feature before turning on the headphones. Otherwise, you have to reconnect the headphones and smartphone/ Bluetooth® device manually.
• If the headphones fail to connect to any Bluetooth® device within 5 minutes, the headphones will switch off automatically to save the battery life.

MUSIC CONTROL

Music control	Operation
Volume up	Press
Skip forward	Press  twice
Play or pause	Press  once
Skip backward	Press  thrice
Volume down	Press

VOICE ASSISTANT

Phone voice commands enable you to speak to Siri® or Google Assistant™ on your smartphone using your headphones. For more information on using Siri® or Google Assistant™, please consult the user manual of your smartphone or Bluetooth® device.

Press the “POWER” button for 2 seconds to activate Siri® or Google Assistant™. You will hear the start-up sound. Make a request to Siri® or Google Assistant™ through the headphones’ microphone.

CALL CONTROL

Call control	Operation
Mute/unmute the microphone during a call	Press      and
Pick up or hang up a call	Press  once
Switch to another caller during a call	Press  twice
Reject an incoming call	Press and hold  for 2 seconds
Adjust the volume	Press      or

SWITCH THE VOICE LANGUAGE

After powering on the headphones, you will hear voice notifications of different headphone status such as when the battery level is low or when the headphones are connected to the smartphone or Bluetooth® device. To switch to another voice language, see the following steps.

1. Make sure the headphones are powered on.
2. Press and hold – and + simultaneously for 5 seconds.

• You will hear a sound signal to confirm that the voice language has been changed.

TIP

• There are two voice languages (English and Mandarin Chinese) available for selection.

NOTICE

COMPLIANCE NOTICE

EMF This product complies with all applicable standards and regulations regarding exposure to electromagnetic fields.

DECLARATION OF CONFORMITY Hereby, TCL Corporation declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. You can find the Declaration of Conformity on www.tcl.com

REMOVE THE INTEGRATED BATTERY

Check your country’s local waste regulations for the proper disposal of electronic products. To protect the environment, remove and recycle the headphone battery before disposing of them.

DISPOSAL OF YOUR OLD PRODUCT AND BATTERY

Environmental protection and sustainability

We have omitted all unnecessary packaging and make sure it is eco-friendly and sustainable.

Your product is designed and manufactured with high quality materials and components, which can be recycled and reused. Please observe the local regulations regarding the disposal of packaging materials, exhausted batteries and old equipment. For recycling information, please visit www.tcl.com

This symbol on a product means that the product is covered by European Directive 2012/19/EU.

This symbol means that the product contains a built-in rechargeable battery covered by European Directive 2013/56/EU which cannot be disposed of with normal household waste. We strongly advise you to take your product to an official collection point.

COMPLIANCE NOTICE FOR US

This device complies with 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.

FCC RULES

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.

FCC RADIATION EXPOSURE STATEMENT:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.

COMPLIANCE NOTICE FOR CANADA

This device complies with Industry Canada license exempt RSS standard(s). 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.

CAN ICES-3(B)/NMB-3(B)

IC RADIATION EXPOSURE STATEMENT

This equipment complies with Canada’s radiation exposure limits set forth for uncontrolled environments. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

CAUTION: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Frequently Asked Questions

References

• User Manual