HTC TWS3 User manual

HTC True Wireless Earbuds 2
Quick Start Guide
Model HTC TWS3
What’s in the box
Earbuds x2
Charging case x1
Quick Start Guide x1
USB type-c cable x1
Rubber tips x2(Large, Small)
Things to keep in mind with HTC True Wireless Earbuds
HTC True Wireless Earbuds 2 should not be used in extreme
temperatures.
Make sure to use a 5 volt charger and charge the batteries before use.
Pairing HTC True Wireless Earbuds 2 with your phone
1. Turn on the earbuds by taking them out of the case. The LEDs on each
earbud will flash red and blue.
2. On your phone, find Bluetooth settings, make sure Bluetooth is ON, and
pair with " HTC TWS3". Consult your phone user guide for details.
Tip:
If you don't see the headphones on the list, you can reset the
headphones by tapping both earbuds 5 times.
If pairing fails, put the earbuds back in the case and start again.
3. Once paired, earbuds will automatically connect when taken out of the
case.

4. When you're done, put the earbuds back in the case to turn them off and
charge them. Make sure to recharge the case periodically.
Controls:
Power on
Earbuds will turn on when removed from
charging case.
Power off
Earbuds will turn off when put back in the
charging case.
Automatically power off
If earbuds are removed from charging case and
don’t pair other any device ,after 5 minutes ,it
will turn off automatically.
Play next
Tap and hold the right earbud for 2 seconds.
Play previous
Tap and hold the left earbud for 2 seconds.
Play / Pause
Tap either earbud.
Volume increase
Tap left earbud twice quickly.
Volume decrease
Tap right earbud twice quickly.
Answer call / End call
Tap either earbud.
Decline call
Tap and hold either earbud for 2 seconds.
Assistant
Triple-tap either earbud.
LED notifications:
Charging case LED
Flashing blue: Connected to power and
charging
Blue: Charging complete
Flashing red: Low battery warning
Earbud LED
Red: Charging
Red off: Fully charged
Flashing red and blue: Pairing
Off: Connected
Technical specifications:
Bluetooth version
5.1
Bluetooth range
≦10 m
Speaker frequency response
100 Hz - 10 kHz
Play time
Appr.8 hours（Volume level

50%）
Talk time
Appr.6 hours（Volume level
50%）
Standby time
Appr.100 hours
Earbud charges (when case is fully
charged)
2 charges
Earbud battery capacity
50 mAh
Charging case battery capacity
500 mAh
Charging case input voltage
5V
Charging interface
Type-C
Charging case power input rating
5V / 320 mA
Net weight (single earbud)
4.4 g
Net weight (both earbuds with case)
37g
Checking product authenticity
1. Scan the QR code on the package
with your phone.
2. Scratch off the coating. You’ll then
see a code.

3. On your phone, enter the last four
digits of the code.
4. If the code is authentic, the Search
results screen will show that you
have a genuine product code.
Warning: If you see the above screen,
beware of counterfeiting.

Legal notice
Trademarks and permissions:
HTC and the HTC logo are trademarks of HTC Corporation and used under
license by Fortune Ship International Industrial Limited.
The Bluetooth® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc.
Copyright © 2021 Fortune Ship International Industrial Limited. All rights
reserved.
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY, AND DOES
NOT CONSTITUTE ANY KIND OF WARRANTIES.
FCC Warning
FCC ID: 2AVFE-HTCTWS3
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.
(2) This device must accept any interference received, including interference
that may cause undesired operation.
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.