OTTO TW150 TWS Bluetooth Earphones with Charging Case Instruction Manual
- June 6, 2024
- OTTO
Table of Contents
OTTO TW150 TWS Bluetooth Earphones with Charging Case
MODEL: TW150
PRODUCT OVERVIEW
Charging case
Protective label
Remove the protective labels fro the bottom of earbuds before charging
POWER ON/OFF
- Take out both earbuds from the charging case, earbuds will automatically tum on and enter pairing mode (indicator light flashes red & white simultaneously).
- To tum off, press and hold multi-function button on either earbud until indicator flashes red, or simply put both earbuds back to the charging case.
PAIRING
/Pairing process is required only on new device.}
Power on both earbuds and tum on Bluetooth function on mobile device. Select
to pair with “TW150”. A prompt will play once pairing is successful.
CHARGING OPERATION
Initial use of the earbuds
- With the earbuds placed inside the charging case, connect the charging cable (included) to the charging port on the back of the charging case and the other end of the charging cable to a workable USB power source.
- Earbuds are fully charged once the power indicator light on each earbud turns off.
Recharging earbuds/charging case
- Recharge earbuds by inserting both earbuds into the charging case firmly. The indicators on earbuds will light up in red to confirm that charging starts.
- Red indicator light on the earbuds will be “on” during the charging process and will turn off once the earbud is fully charged. Charging time may vary based on the battery level of the charging case.
- To check battery level of charging case: take out and then put back either of the earbuds from the charging case to review battery status.
- Recharge the charging case by connecting the USB charging cable (included) to the charging port on the back of the charging case and the other end to a USB power source.
- Status lights on the top of charging case flash white during the charging process and will turn solid white once the charging case is fully charged.
EARBUDS FUNCTIONS
- Pause: Press either multi-function button once
- Play: Press either multi-function button once
- Next track: Press twice on the multi-function button of left earbud to skip to next track
- Previous track: Press twice on the multi-function button of right earbud to skip back to the previous track
- Volume up: Long press on the multi-function button of left earbud and a beep tone will confirm one level up
- Volume down: Long press on the multi-function button of right earbud and a beep tone will confirm one level down
- Virtual assistant: Press three times on the multi-function button of either left or right earbud
- Answer call: Press either multi-function button once
- Hang up call: Press either multi-function button once
- Reject call: Press and hold either multi-function button
- Manually turn on the earbuds: Press and hold the multifunction button on each earbud until indicator light flashes red and white*
- Manually turn off the earbuds: Press and hold the multifunction button on either one side of earbud until indicator light flashes red and off
It will automatically reconnect to the paired device
TROUBLESHOOTING
| Issue | Possible Cause | Solution |
|---|
Audio from
earbuds is lagging or one side dropped out
| • Signal interference from surrounding environment such as cellular signal tower and WIFI broadcast antenna| • Leave the premises to reduce the interference
•Turnoff both earbuds and remove the from the Bluetooth device list on your mobile device. Re-initiate the pairing process
Charging case cannot be recharged| • A loose connection on USB charging cable in between charging case and USB power source
• USB power source is not working
| • Check both connections of the USB charging cable.
• Check status of the USB power source
Earbuds are not charging| • Battery level in charge case is low| • Connect
the charging case with the included USB charging cable to a USB power source
Earbuds are not charging| • Earbud charge points do not connect with charge
points in charging case| • Take out both earbuds and reposition them in the
charging case (Red indicator light should appear on the earbuds when charging
is initiated)
---|---|---
Earbuds cannot be paired with the mobile device| • The pairing steps were
missed
• Previous connected devices have not yet disconnected from the earbuds
• Battery level is low in earbuds
| • Turn off both earbuds by pressing and holding multi-function buttons on both earbuds and go through the pairing steps again
• Check the Bluetooth setting on the previous connected device to either turn off the Bluetooth function or remove ”TW150″ from the list of device
• Put both earbuds into the charging case to recharge (check the battery level in the charging case and connect to external USB power source if necessary)
Audio conversation could not be heard during hands free operation| • Bluetooth connection is interrupted
•Audio volume level was set to low
| • Check the bluetooth connection
• Check sound volume setting on the mobile phone
---|---|---
PRODUCTION SPECIFICATION
- Model: TW150
- Officeworks Product Code: OTSL THW05
- Bluetooth version: 5.0
- Transmission distance: 10m
- Battery capacity (earbuds): 50mAh per side
- Battery capacity (charging case): 300mAh
- Listening time: up to 4 hours
- Listening time with charging case: up to 9 hours
- Standby time: 100 hours
- Charging time: 1 hour (earbuds), 2.5 hours (charging case)
PRODUCT WARRANTY – VALID FOR AUSTRALIAN CUSTOMERS ONLY
Officeworks Ltd warrants that this product will be free from defects and work
as intended for 3 years from the date of purchase by the original customer.
If the product has any defects or does not work as specified during the
Warranty Period, Officeworks will, at its election and at its expense, repair
or replace the product.
This warranty does not apply:
- to cosmetic damage;
- to damage caused by consumables used in connection with the product (such as batteries);
- where the product has not been used in accordance with all provided instructions;
- to damage arising from fair wear and tear;
- where the product has not been subject to reasonable use;
- where the product has been intentionally or negligently damaged; and/or
- if the customer has attempted to repair the product.
To make a claim under this warranty, please return your product with your receipt or proof of purchase to your nearest Officeworks store or contact 1300 633 423.
This warranty is provided in addition to any rights you may be entitled to under the Competition & Consumer Act 2010. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
WARNING
Do not connect this cable to products other than TW150 true wireless earbuds.
Connecting this cable to other devices might cause damage to both cable and
the device.
PACKAGE CONTENTS
- Wireless Earbuds x 1 pair
- Charging Case x 1
- USB Charging Cable x 1
- Earbud Adaptor x 3 pairs (size: S, M, L)
- Instruction Manual x 1
- Quick-start Guide x 1
Bluetooth
The Bluetooth® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc. and any use of such marks by Officeworks Ltd. Is under
license.
OFFICEWORKS LTD
236-262 EAST BOUNDARY ROAD EAST BENTLEIGH VIC 3165 AUSTRALIA
Documents / Resources
| OTTO
TW150 TWS Bluetooth Earphones with Charging
Case
[pdf] Instruction Manual
TW150, TWS Bluetooth Earphones with Charging Case
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