Shenzhen Changyin Electronic YH680 Wireless Optical TV Headphones User Manual
- June 6, 2024
- Shenzhen Changyin Electronic
Table of Contents
Wireless Optical TV Headphones
USER MANUAL
For any inquires, please contact info@inda-audio.com
INTRODUCTION
This wireless stereo headphone is a perfect solution for enjoying crystal sound stereo music and TV sound anywhere inside your home. Simply connect the transmitter to a desired audio source: TV set, DVD player, Hi-Fi system, or iPod. Without complicated wiring and installation, the system enables you to enjoy thrilling, lifelike sound in minutes.
FEATURES
- Works with all TV sets, including the latest Smart TVs
- Watch N without disturbing others
- Headphone lasts up to 6 hours after full charge
- Wireless range: 80 ft.
- Adjustable volume
- Can also be used as wired headphones
- All cables included
- One transmitter for multiple headphones
- Headphone auto off 10 minutes after no signal is detected.
COMPOSANTS
- Increase Volume
- Decrease Volume
- Power Indicator
- Power Switch
- Micro USB Charging Port
- 35mm Audio Jack
- Power Indicator
- 5Power Input
- power Switch/Channel Selector Switch
- Optical Audio Input
- 35mm Audio Jack
- Optical Audio Cable
- AC/DC Power Adapter
- RCA Audio Cable
- 3.5mm Audio Cable
- Micro USB Charging Cable
1. LED Light
When headphone is turned on, LED steadily glows red when headphone is
charging, LED steadily glows blue and turns off when fully charged
2. ONI OFFI Channel Select
Press this buttons for 3S to turn the headphone on/off Short press this button
to switch to desired channel
3.Volume
press the volume /- Key to adjust volume
4.AUX IN
Use a 35mm audio cable for wired mode
INSTALLATION SET UP THE TRANSMITTER
Plug the included 5V AC/DC power adapter into the DC jack at the rear of the
transmitter, then plug the other end of the adapter into a wall outlet
CONNECT TO TV
RCA to 3.5mm adaptor cable, 1M 3.5mm audio cable, and optical fiber cable are
provided for various type of connection to TV
You may connect the transmitter to the T\yin three different ways:
A. Headphone Jack
Locate a 3.5mm Audio IN socket at the rear of the transmitter and securely
connect the 1M 3.5mm audio cable to this socket. Then, connect the opposite
end of the included 3.5mm audio cable to TVs headphone jack
B. RCA Audio Out
Check to see if your TV has red and white Audio Out jacks (also called RCA
jacks). If so, connect the included RCA t0 3.5mm adaptor cable to the RCA
Audio Out jacks on your TV. Then connect the included 3.5mm cable to the RCA
adapter cable, and plug the other end of the 3.5mm cable into the Audio In
jack on the back of the transmitter
C Optical output
Many new TVs do not have a headphone jack or RCA Audio Out jacks. If this is
the case, you must use the optical output on your TV. Plug the included
optical fiber cable into this jack on your TV Then plug the other end into the
Optical Fiber input on the back of the transmitter
USE THE HEADPHONE
Ty Headphone Mode(wireless headphone mode)
- Turn on your audio source (e.g.TV get, Hi-Fi system, MP3 or iPod)
- At the rear of the transmitter, slide the power switch to channel A or B position, and the LED indicator steadily glows red
- Tur on the headphone by pressing and holding the power button for a couple of seconds. After headphone power-on, the LED indicator will steadily glow red
- Once the headphone is powered on, it will automatically seek and stay at the working channel
- Adjust the volume on the headphones to the desired level
- When you are not using the headphone, turn it off Wired Headphone Mode
Plugin a 3.5mm audio cable to the headphone audio IN, and connect the opposite end to your audio devices, like MP3 or phones; you can then use it as a regular headphone. However, in this mode, you won’t be able to adjust the volume by using the switch key
Headphone charging:
You can charge the headphone with a 5V USB power source. When the headphone is charging, LED steadily glows blue and turns off when fully charged Headphone charge: US8 5V Headphone charge time: about 3 hours
Transmitter Specification:
- Voltage: DC 5V
- Work Current: 80mA
- Modulate: 50Khz
- Mode FM Stereo
- Work Distance: 80 ft
Headphone Specification:
- Voltage: 3.7/(420mAh built-in rechargeable battery)
- Work Current: 55mA
- Work Time: about 6 hours
- Receiving Frequency Response; 60-15000Hz
- Receiving Sensitivity: better than 8dBuVemf
- Distortion: <1%
- S/N: >60dB
WHAT’S IN THE BOX
Transmitter f
Headphone1
AC/DC 5V Adapter;
RCA to 3.5mm adapter cable 1
14 Audio Cable (both ends with 3.5 mm stereo plug)1
Optical fiber cable1
Micro-Port USB charger cable”f
User manual1
Notes
- To achieve the best reception, please spread out the power cord
- lfte sound is distorted or too strong, adjust the volume of signal source(TV set, DVD player, PC, etc) to a lower level, reception performance may improve
- Put the TV on mute or quiet mode, so you can listen to TV without disturbing others
NOTE
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 changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment
This device complies with Pant 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
FCC-ID 2A082-YH680
Documents / Resources
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Shenzhen Changyin Electronic YH680 Wireless Optical TV
Headphones
[pdf] User Manual
YH680, 2AO82-YH680, 2AO82YH680, YH680 Wireless Optical TV Headphones, Wireless
Optical TV Headphones, TV Headphones, Headphones
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