LIQUID EARS LEWTV4M Wireless plus Wired Headphones User Guide
- June 3, 2024
- Liquid Ears
Table of Contents
LIQUID EARS LEWTV4M Wireless plus Wired Headphones
Included
- 1 x Wireless Headphone
- 1 x USB to USB-C charging cable
- 1 x 3.5mm Audio cable – 4 meters
Specifications
- Driver Size: 40mm
- Impedance: 32 Ohm
- Sensitivity: 93dB ± 3dB at 1kHz
- Frequency Response: 20Hz – 20kHz
- Wireless Range: 10m
- Play Time: 12 Hours
- Battery Size: 250mAh
- Charge Time: 2.5 Hours
Battery Charge
This wireless headphone is powered by a rechargeable Li-ion battery. When the battery is low the headphones will emit a sound to remind you to recharge it.
- Insert the USB charging cable into a suitable USB port for charging.
- Connect the USB charging cable with the USB-C port on the headphone.
- The LED indicator turns red to show the battery is charging.
- The LED indicator turns blue when the battery is fully charged.
- It takes about 2.5 hours to fully charge the headphone.
How to use these Headphone
Power ON/OFF
Function
- Power ON
- Power OFF
Operation
- Slide towards the ON side
- Slide towards the OFF side
LED indicator
- LED indicator turns blue and the headphone issues a voice prompt ‘Power On’.
- LED indicator flashes red, then goes out and the headphone issues a voice prompt ‘Power Off.
Pairing the Headphone
- When the headphone is switched on, it automatically enters pairing mode and the LED indicator will flash blue and red. A voice prompt “The Bluetooth device is ready to pair” can be heard.
- On your device search for the pairing name: LEWTV4M
Once connected the voice prompt ‘The Bluetooth device is connected successfully’ can be heard.(Note: The headphones can also be connected directly via the 3.5mm audio cable).
Overview
- Power button
- USB-C charging port
- Built-in microphone
- 3.5mm Audio cable port
- LED indicator
- Decrease volume/Previous track
- Pairing/Play/Pause/Answer call/End call/Reject call
- Increase volume/Next track
Function/Operation
- Pause Press button (7)
- Play Press button (7)
- Next Song Press and hold button (8)
- Previous Song Press and hold button (6)
- Volume Up Press button (8)
- When the volume is adjusted to the maximum you will hear an indication tone
- Volume Down Press button (6)
- Answer Call Press button (7)
- End Call Press button (7)
- Reject Call Press and hold button (7) for 2 seconds
For WIRED connection to TV
If your TV has a 3.5mm headphone jack, just plug the supplied 3.5mm cable into your headphones and the other end into the headphone output jack on your TV. If your TV doesn’t have a 3.5mm jack but has RCA stereo outputs, you will need to get an RCA-to-3.5mm adapter and use your headphones that way.
For WIRELESS connection to TV
Follow your TV manual on how to add a Bluetooth device (headphones) to the list of connected devices. When searching to add a device – make sure that the headphone is in pairing mode (as per previous instruction) and that you are looking for the name “LEWTV4M” in the list.
Once a connection (either wired or wireless) is established with the TV you
are most likely going to have to go into your TV settings and adjust where the
audio is sent to.
Every TV is different, so please consult your TV manual to go into your TV
settings and make sure that the audio output is going to the right place. Most
manufacturers will have the option of the audio going to one of the following:
- TV Speakers (Default)
- TV Speakers + Headphones
- Headphone
- Bluetooth – Wireless Speaker / Headphone
- TV Speakers + Wireless Speaker / Headphone
- HDMI or Optical Output
Select the option that suits your situation and now the audio should be coming through the headphone.
Volume Adjustment:
If using a wireless connection to the TV, you can adjust the volume by using
the controls on your headset. If using the 3.5mm cable to connect to the TV
you will need to control the volume via the TV.
Liquid Ears™
PO Box 5658 Brendale QLD Australia 4500
Customer Support 1800 812 261
www.liquidears.com DESIGNED IN AUSTRALIA.
Continuous use at the full output may damage hearing. Liquid Ears is a registered trademark.