Tectronics Global TSOUND02311 Wireless Earphones User Manual
- June 5, 2024
- Tectronics Global
Table of Contents
TSOUND02311 Wireless Earphones
User Manual
CONTENTS
PRODUCT INTRODUCTION
Specification
OPERATING
Power On/ Off
As soon as take out earbuds from the charging case, TWS-10-NB-Z turn on
automatically.
(Cannot power On/Off manually)
Answer/ Hang up/ Reject the Call
In incoming call, click L or R earbud to answer the phone call.
In incoming call, long press 2 seconds on L or R earbud to reject the call.
When in calling, double-click L or R earbud to hang up the phone call.
Voice assistant
Long press 2 seconds L earbud to tum on voice assistant
Volume up/ down
Single click L earbud to reduce the volume, single click R earbud to increase
the volume.
Play/ Pause music
When playing music, double-click L or R earbud to play/pause music.
Last song / Next song
When plying music Three-click L earbud to return to the previous song.
When playing music, three-click R earbud to next song.
Game mode ( low latency)
In normal mode four click Lor R earbud to turn on game mode.
ANC/ Transparency mode
The earbuds in Transparency mode when power on. Hold R earbud for 2 seconds to
switch ANC and Transparency mode.
GET STARTED
Take out “ TWS-10NB-Z ” from the charging case(which side comes out faster, it will be the main device), both of L&R earbuds turn on and pair with each other automatically. Main device indicator blinks in red and blue alternately. Activate the Bluetooth in your device and click”TWS-10NB-Z” on the Bluetooth list, then you will hear “connected”.
**Note***
The earbuds support single use, If your earbuds don’t pair to each other
normally, put back both earbuds to charging base, open the cover and hold the
multi-function button of charging case 3S until the main device indicator
blinks in red and blue alternately, then follow the above steps again. After
first connection successfully, once you open the cover of charging case, the
device will reconnect automatically.
RESET
Clear pairing records
Put back both earbuds into the charging case, open the cover and hold the
multi-function button of charging case10S until charging case four LED
indicator blink 1 O times at same time, it means dear pairing records
successfully.
After clearing pairing records successfully, open the cover and hold the multi-function button of charging case 3S until right Led indicator blinks in red and blue alternately to pair both earbuds, then follow the Get Started to connect with your Bluetooth device.
CHARGING
Please use the provided charging cable to recharge the earbuds by the charging case. Charging case LED indicators in white when charging. After full recharged, 4 LED indicators on charging case turn off.
ACCESSORIES
Wear the right size ear caps for your ears.
Adjusting earbuds correctly achieves the best noise reduction performance and
sound quality.
NOTES
- Avoid prolonged exposure to excessive volume that may cause noise-Induced heartng impairment. Tum the volume down before putting on your earphones, then adjust it to the right volume.
- Don’t use earphones while driving or riding your bike
- Stay away from sharp edges, uneven surfaces, metal parts, and anything that could damage the earphones.
- Do not modify, repair or remove earphones without professional guidance.
- Do not use corrosive or volatile liquid to clean the earphones.
- Do not use earphones in dangerous environments.
- This earphones contains small parts, which may cause choking hazard. Please keep away from children and pets to prevent accidents.
- Battery warning:
Improper use of the battery may cause fire or chemical bums. The battery may explode in case of damage.
The battery can only be charged using an adapter specially provided for this product.
Please dispose of batteries according to local regulations. Recycle if possible. Do not dispose of batteries as household waste or throw them into a fire, lest they explode.
Please refer to the user manual for instructions on the charging status indicator.
FCC STATEMENT
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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 1or help
This device complies with 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
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