INSTRUCTIONS
WIRELESS 3D HEADSET
SOUNDWAVE
PACKAGE CONTENTS
• Headset
• USB charging cable
• 3.5 mm audio cable
• Storage pouch
TECHNICAL SPECIFICATIONS
• Bluetooth version: 5.0
• Max. range: 10 m
• Battery capacity: 360 mAh
• Charging time: 2 h
• Standby time: 400 h
• Playback time: 20–24 h
• Frequency: 20 Hz–20 kHz
• Speaker diameter: 40 mm
• Impedance: 32 ohms
HOW TO USE
Charging the headset
• Connect one end of the USB charging cable
to the headset's charging port and the
other end to a compatible power source
(e.g., USB port, wall adapter).
• The LED indicator on the headset will light
up to indicate that it is charging.
• Allow the headset to fully charge for 2
hours before first use.
Power ON/OFF
• To power on the headset, press and hold
the power button (middle button) for
approximately 3 seconds until the LED
indicator flashes.
• To power off the headset, press and hold
the power button again for approximately 3
seconds until the LED indicator turns off.
Pairing with a Bluetooth device
• Enable the Bluetooth function on your
device (e.g., smartphone, computer,
tablet).
• Power on the headset. It will automatically
enter the pairing mode indicated by the red
LED indicator.
• Search for available Bluetooth devices and
select “T-WIRELESS” from the list.
• A sound will play to confirm a connection.
• To disconnect Bluetooth, simply forget the
headset in your device’s settings.
Volume adjustment and playback controls
• Press the middle button to pause or play
media and receive or cancel calls.
• Press and hold the volume– button to
decrease the volume.
• Press and hold the volume+ button to
increase the volume.
• Press the previous song button to select the
previous song.
• Press the next song button to select the
next song.
Using a TF card or 3.5 mm audio cable
• The device supports TF memory cards up to
32 GB (not included).
• Insert the TF card into the TF card slot on
the device.
• You can use the playback controls to play
media on the TF card.
• Insert the included 3.5 mm audio cable into
the AUX port on the headset. Plug the other
end into your preferred listening device.
Once you turn on the headset, you can
listen to music via the 3.5 mm cable.
MAINTENANCE
• Clean the headset by wiping the surface
with a soft dry cloth. Make sure that the
headset is turned off and disconnected
from power.
WARNINGS
• Avoid exposing the headset to moisture or
water. It’s not waterproof.
• Do not disassemble or modify in any way.
Unauthorized modification may result in
damage to the headset or risk of electric
shock.