EB66G ZTE True Wireless In-Ear Headphone User Guide

: June 6, 2024
: ZTE

Table of Contents

Package Contents
Product Illustrations
First Time Use
Bluetooth Connection
- Disconnect Bluetooth
Clearing Connection Records
Operation Functions
Charge the Charging Case
Charge the Earphones
LED Indicator
Technical Specifications
Environmental protection support
WEEE
FCC
EU DECLARATION OF CONFORMITY
Warranty Card
LIMITED WARRANTY
Read User Manual Online (PDF format)
Download This Manual (PDF format)

EB66G ZTE True Wireless In-Ear Headphone User Guide

Package Contents

True Wireless Stereo (TWS)
Bluetooth Earphones x1set
Charging Case x1
User Guide x1
Ear Tips x4
Type C Charging Cable x1

Product Illustrations

Front of Earphone
Charging Case
Type C Charging Cable
Back of Earphone

First Time Use

If the battery level of the earphones and the charging case are low when the package is opened for the first time, please charge for 10 minutes.

Bluetooth Connection

When the charging case is opened and connection is made for the first time, the earphones will automatically turn on and enter the pairing mode with the device; click “ZTE LiveBuds Pro” in the device list to connect.

If the Earphones have been paired with a device previously, it will automatically connect to the last connected device after the case is opened.

Disconnect Bluetooth

After the two earphones are placed into the charging case, the Bluetooth connection to the device is disconnected after the charging case is closed.

Clearing Connection Records

Place the two earphones in the charging case and simultaneously press and hold the buttons on both Earphones for more than 10 seconds to clear the pairing records.

Operation Functions

	L: Left Earphone	R: Right Earphone
Play/Pause	Click 2 times	Click 2 times
noise reduction on transparency mode noise reduction off (Switch modes)

Hold the left Earphone for 2 seconds

|

Hold the left Earphone for 2 seconds

hang up the phone

| Click 2 times| Click 2 times
Reject a call| Hold the Earphone for 2 seconds| Hold the Earphone for 2 seconds

Charge the Charging Case

The Charging Case can be charged using a Type C charging cable. The battery level and charging status can be confirmed by the battery indicator.

Notes: Please charge by connecting to an adapter with an output voltage (compatible) of 5 V by using a Type C charging cable. *If the output voltage of the adapter is higher than 5 V, it may cause charging failure or even damage to the product.

Charge the Earphones

Place the Earphones in the charging case. The Bluetooth connection disconnects and the charging of the Earphones starts.

LED Indicator

After the earphones are placed in the case:
The case is fully charged: The white light on the case turns on for 4 seconds and turns off.
Battery level of the case is low:
The white light on the case flashes for 4 seconds and turns off.
Charge the Charging Case:
Charging: The white light on the case flashes.
Fully charged: The white light on the case stays on.
The charging cable is unplugged: The light on the case turns off.

Technical Specifications

Bluetooth version	5.0	Earphones impedance	32 Ω
Talk time	6 hours	Earphones weight (single Earphone)	4.15 g
Music playtime (noise reduction on)	6 hours	Weight of the whole device

Bluetooth technical specifications
BT5.0： 2402-2480MHz
Max power： 8.24dBm（EIRP)

Warning

Do not disassemble, repair or modify the product for any reason, as this may cause fire, electronic breakdown or even completely destroy the product;
Do not wipe this product with oil or other volatile liquids;
Do not leave the device in environments where the temperature is too high or too low (above 75 degrees or below minus 40 degrees) for an extended period of time.
Do not use the device during thunderstorms. Thunderstorms can cause the device to malfunction and increase the risk of electric shocks.
Do not wear earphones continuously for long periods of time (more than 6 hours), especially listening at maximum volume;
Do not wear earphones when riding or driving. Such behavior is illegal in some countries;
This product contains a lithium battery. Disassembly, collision, crushing or exposure to fire is prohibited. Do not use swollen batteries. Do not place in high-temperature environments.
Please dispose the battery in accordance with local regulations and do not treat it as household waste.

Environmental protection support

Name and content of hazardous substances in the product

Part Name

|

Hazardous Substances

---|---

Circuit Board

| pb| Hg| Cd| CrVI| PBB| PBDE
Plastic Parts| | | | | |

Metal Parts

Cable

Accessories

| | | | | |

This form is prepared in accordance with the provisions of
SJ/T11364.
: Indicates that this hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in GB/T26572.
X : Indicates that this hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in GB/T26572.

For the part marked with ” ” in the table, the hazardous substance cannot be replaced due to limitations of the global level of technical development.

WEEE

Electrical and electronic equipment, parts and batteries marked with this symbol must not be disposed of with normal household wastage, it must be collected and disposed of separately to protect the environment.

Your EB64G retailer will advise you of the correct way of disposal in your country.

FCC

The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types EB66G (FCC ID: SRQ-EB66G) has also been tested against this SAR limit.

This device complies with part 15 of the FCC rules.

Operation is subject to the following two conditions:

this device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation.

NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes 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. 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

CE

Batteries(battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.

CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

IC

This device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).

Operation is subject to the following two conditions:

This device may not cause interference.
This device must accept any interference, including interference that may cause undesired operation of the device.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

EU DECLARATION OF CONFORMITY

Hereby, ZTE Corporation declares that the radio equipment type EB66G is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following Internet address: https://certification.ztedevices.com

Warranty Card

Thank you for choosing ZTE products. ZTE is committed to providing warranty services no less than those required by law. Within warranty period based on local law, if any fault occurs during product use or operations in compliance with the instructions, ZTE is willing to provide warranty services. You can also go to the shopping Web page or contact your seller to know details about ZTE’s warranty policy
We kindly remind you that the following situations are not covered in our warranty policy. Please use your mobile phone in a safe and reasonable manner
Damage to the machine caused by external forces.
Wear and tear caused by daily use.
Malfunction caused because water or other liquid enters the machine.
Network signal problem.
Malfunction caused by product connection, or use of accessories that are not provided by the manufacturer or incompatible with the product.
Malfunction caused because the user dissembles the machine by himself
Malfunction caused by other force majeure.
You can visit www.ztedevices.com or its official local website to learn more about ZTE products, download user manuals and official upgrade packages.
In case of any technical problem or suggestion, send an Email to mobile@zte.com.cn for support.
Instructions:
Read the user manual before using the mobile phone.
Do not throw the battery or mobile phone into a fire or liquid.
Power off the mobile phone in an inflammable and explosive environment
Keep the battery away from metal, oily and corrosive articles.
Use the original or specified battery and charger.
Do not dissemble the machine by yourself

LIMITED WARRANTY

TO THE EXTENT PERMITTED BY APPUCABLE LAW, THIS UMITED WARRANTY IS YOUR SOLE AND EXCLUSIVE REMEDY AGAINST ZTE AND ZTE’S SOLE AND EXCLUSIVE LIABILITY IN RESPECT OF DEFECTS IN PRODUCT.

HOWEVER, THIS UMITED WARRANTY SHALL NOT EXCLUDE NOR UMITANY OF YOUR LEGAL (STATUTORY) RIGHTS UNDER THE APPUCABLE NATIONAL LAWS.

TO THE EXTENT PERMITTED BY APPUCABLE LAW ZTE DOES NOT ASSUME ANY LABILITY FOR LOSS OF OR DAMAGE TO OR CORRUPTION OF DATA, FOR ANY LOSS OF PROFIT LOSS OF USE OF PRODUCTS OR FUNCTIONALITY LOSS OF BUSINESS, LOSS OF REVENUES OR LOSS OF ANTICIPATED PROFIT, INCREASED COSTS OR EXPENSES OR FOR ANY INDIRECT OR SPECIAL OR CONSEQUENTIAL LOSS OR DAMAGE TO THE EXTENT PERMITTED BY APPLICABLE LAW, ZTE’S LIABILITY SHALL BE UMITED TO THE PURCHASE VALUE OF THE PRODUCT.

THE ABOVE LIMITATIONS SHALL NOT APPLY TO DEATH OR PERSONAL INJURY CAUSED BY DEFECT OF PRODUCT IN MATERIAL, DESIGN AND WORKMANSHIP.