Shenzhen Wonderhuge Electronics WH-816 Wireless Headphone User Manual

: June 6, 2024
: Shenzhen Wonderhuge Electronics

Table of Contents

Product indication
Power on/off the headset
Pair to your mobile phone or other products
MP3/FM
answer/end calls reject call, last number redial(In the BT mode)
Charging the headset (The battery is rechargeable )
Wired headphone function
Precautions
Specifications
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Download This Manual (PDF format)

User’s Manual
WH-816 Bluetooth Headphone

FCC Statement
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
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, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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 quipment 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.

This symbol means that the product contains batteries covered by European Directive 2013/56/EU which cannot be disposed of with normal household waste.
Inform yourself about the local separate collection system for electrical and electronic products and batteries.
Follow local rules and never dispose of tne product ana batteries with normal household wasze. Correct disposal of old products and batteries helps prevent negative consequences for the environment and human health.

USER’S MANUAL
Stereo Headphone

Product indication

Multi-function button (power/on play/pause, answer/end calls,reject call,last number redial)
+Volume up(Long Press)/Last song(Short Press)
-Volume down(Long Press)/ Next song(Short Press)
M mode switching for BT/MP3/FM
Micro SD/TF card slot (32GB)
LED indicator
Micro USB charging port
Microphone
Headset jack
( ) Power button
3.5 stereo sound supply extension line
Charging cable

Power on/off the headset

Power on: turn Power button right, and the blue light indicator light flash(the headset said: Power on, paring).
Power off: turn power button left, and the blue light indicator turns off.

Pair to your mobile phone or other products

Power on: turn Power button right, and the blue light indicator light flash(the headset said: Power on, paring).
Turn on the bt function of your phone or other products
Search for the BT devices and select’ WH-816′.(Enter the code ‘0000’ if needed)
If paring is successful, the blue light indicator starts flashing(the headset said: Connected).
Please make sure the headphone is off before pair.
It will conncet to the pre-set phone automatically when turns on(Please make sure the BT function of your phone is on)
If the pairing is not successful, please switch off headset firstly, and then re-pair again.

MP3/FM

In power-on mode, insert the TF card, short press MP3/FM button, MP3 will play automatically, If have not TF card, short press MP3/FM button, FM radio will play automatically.
In power-on mode, short press MP3/FM button 2 times, FM radio will play automatically.Short press the multifunction button to auto search all radio station, wait foramoment, then short presst+or—, you will listening your like radio station, the blue light flash slow.
If you are listening FM radio, short press MP3/FM button, it will be converted tothe BT mode. And auto connected of your phone or other products.

answer/end calls reject call, last number redial(In the BT mode)

When there is a call, short press button can answer the call. After the call, press button can hang up. If the other side hang up, no need press the button
reject call: press long button about 2-3seconds
last number redial: press fast button 2 times
When the phone call out or answer the call, if the BT headphone are playing the music, the music will pause automatically and enter the waiting state. After hang up, the music will go on play automatically.

Charging the headset (The battery is rechargeable )

Use the micro USB charging cable to Connect the charging port of headphone and USB port which support 5V power (such as AC/DC USB adapter or PC USB port) Note: AC/DC adapter output must be 5V. Otherwise it may damage the headphones When charging, the red light is on. After fully charged, the blue light is on. It takes about 2.5hours to charge the headphone fully.
Low battery alarm: When the headphone beeps‘ Du DU’ and the red light flashing. You need to charge the headphone as soon as possible. Before use: When you get the headphone, please be sure the battery has been charged fully before use.

Wired headphone function

Any mode of headphone, Connect one side of 3.5 stereo sound supply extension line to headphone audio jack, connect the other side to Audio jack(such mobile phone, computer, iPad, etc). You will hear songs from other devices.

Precautions

Please be gentle when using headphone. The Maximum tolerance of the button is 4kg. Excessive force or be stroked by something all will damage buttons.
Please do align the USB port when plug or pull USB cable in case that damages the USB cable fail to charge the headphone.
When encounter something similar to interference. please first delete the BT devices that connected with headphones before, then restart your phone, at last, please repair with the BT headphone.
If long time without using headset, it is recommended to turn off the headset, in case that the battery is in a low voltage state, causing the charging problems.
Please don’t put the headset in hot temperature area.
Please don’t vibrate or shock the headset violently, and do not let it fall down from high place.
If there is no response of the headset, Pis insert headphone plug hole to reset by tool.