DAYSNEW ADH300J-1 Wireless Headphones User Manual

: June 14, 2024
: DAYSNEW

DAYSNEW ADH300J-1 Wireless Headphones

DAYSNEW ADH300J-1 Wireless Headphones

FEATURES

30 Meters Wireless Transmission Range
15~20 Hours Working Duration
2.4GHz Digital Wireless Technology
One Transmitter can be connected to Several Headphones

COMPATIBLE WITH VARIOUS DEVICES

Television
Smartphone
Computer
Tablet
Radio
Set-top Box
Laptop

OUTPUT JACK OPTIONS

Optical OUT
AUX/3.Smm
RCA jacks labeled “AUDIO OUT”
Other RCA jacks (usually audio IN)

PACKAGE CONTENTS

G) Wireless Headphone

② Transmitter/Charging Base
Package Contents
③ 3.5mm to 3.5mm Audio Cable

④ Rechargeable Battery*2 (Installed in Headphone)

⑤ AC/DC Adaptor

⑥ 3.5mm to RCA Cable

⑦ Optical TOSLINK Audio Cable

⑧ User Manual

FUNCTION IDENTIFICATION

Wireless Headphone

Signal link Green LED Indicator
( Solid Green: connected)
( Flash: pairing)
( Flash Quickly: connect new headphone/reconnect) Power Red LED Indicator
( Solid Red: ON)
( Light out: OFF)
ON/OFF Control(press 2 seconds: ON/OFF)
( press 5 seconds when OFF: connect new head phone/reconnect)
Function Identification

Transmitter

Charging Green LED Indicator
( Solid Green: charging
Light out: fully charged
Signal Red LED Indicator
( Solid Red: power/connect Flash: pairing)
Function Identification

① 3.5mm Audio IN Socket
② Optical TOSLINK Audio IN Socket
③ DC IN Socket
Function Identification

INSTALLATION AND OPERATION

Optical input (recommended}

Installation And Operation

Analogue audio input

3.5mm audio input
( e.g. TV, Smartphone, PC, ipad, MP3 and Radio etc.)
Installation And Operation

NOTE:

Please note that only one input(either analogue audio input or optical input/TOSLINK)must be connected. If both the analogue audio input andthe optical input/TOSLINK are connected, the priority use is analogue input.

CHARGING THE BATTERIES

Charge the Batteries for about 7 hours before first use.
Charging Duration: 5~ 7Hours
①Turn OFF the Headphone.
② Retract the Headband.
③ Place the Head phone on the Transmitter.
Installation And Operation

Charging Green LED Indicator
(Solid Green: charging/
Light out: fully charged)
Signal Red LED Indicator
Installation And Operation

AUTO OFF

Transmitter will be OFF automatically if there is no audio source signal for around 3 minutes. If the audio source signal returns, the transmitter will automatically switches ON.
Headphone will be OFF automatically if there is no audio source signal for around 3 minutes.

Reconnect/Connect more Headphones

① Disconnect the power of Transmitter.
② Turn OFF the Headphone. Press ON/OFF control for 5 seconds until the Green LED flashes quickly.
③ Connect the power of Transmitter.
④ Headphone and Transmitter will be connected automatically.

TROUBLESHOOTING

No sound

Ensure that the Transmitter power ON.
Ensure that the Headphone is ON, If green LED Indicator on headphone is OFF, please reconnect the headphone to the transmitter.
The charge level of the Batteries may be too low. Recharge the Batteries.
Audio device is ON and PLAY.
The volume of headphone may be too low, adjust the volume to a moderate level.
The audio signal input level is too low. Increase the volume of the audio device.

Distortion

Ensure the volume level of Headphone is set to an approximate level.
The Headphone is too far from the Transmitter, move it closer.
The audio signal input level is too low. Increase the volume of the audio device.

CAUTION

To protect your hearing, please do not use the headphone at high volume for a longtime.
Wireless transmission will produce electromagnetic signal which may interfere the heart pacemaker or other medical instruments properly function . Please follow your doctor’s instruction.

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 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.

The device has been evaluated to meet general RF exposure requirement. The device can be use din portable exposure condition without restriction.

WARNING: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

The device must not be co-located or operating in conjunction with any other antenna or transmitter.

This device complies with FCC’ s radiation exposure limits set forth for an uncontrolled environment.

Work temperature:-1 0°C~45°C:

CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Attention should be drawn to environmental aspects of battery disposal.
The batteries shall not be exposed to excessive heat such as sunshine, fire or the like.
WARNING: Please refer the information on exterior bottom enclosure for electrical and safety information before operating the apparatus.
Use only power supplies listed in the user instructions
Adapter model: YLJXA-E050055 or YLJXA-U050055 or YLJXC-050055 Made By: Dongguan Yilin Electronics Co., Ltd
Correct Disposal of this product. This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased.
They can take this product for environmental safe recycling.