Shenzhen Wonderhuge Electronics WH-819 Stereo Headphone User Manual

Shenzhen Wonderhuge Electronics WH-819 Stereo Headphone

Product indication

• EQ button (short press for EQ switch, long press 3-5 seconds for SiriGoogle Assistant)
• + Volume up (Short Press) Last song(Long Press)
• Volume down (Short Press) Next song(Long Press)
• Multi-function button (power on off. play pause, answer/end calls, reject a call, the last number redial)
• LED indicator
• Micro USB charging port
• Microphone
• Headset jack
• Stereo audio cable
• Charging cable

Power on /off the headset

• Power on: Press the Multi-function button for 3 seconds to power up the headphone and the blue-red indicator light flashes (the headset said: Du Du)
• Power off: Press the Multi-function for 3 seconds to power down the headphone and the light turns off (the headset said: Du Du)

Pair to your mobile phone or other products

• Power on the headphone and red and blue lights flash alternately.
• Turn on the bt function of your phone or other devices
• Search for the bt devices and select TP19 (Enter the code “0000 if needed)
• If pairing is successful, The blue light is always on.
• Please make sure the headphone is off before pairing.
• It will connect 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 power off the headset first, and then re-pair again.
• answer/end calls reject a call, last number redial (In the Bluetooth mode)
• Answer call: when there is a call, short press the “Multi-function button to answer the call. After the call, press the “Multi-function button to hang up. If the other side hangs up, no need to press the “Multi-function button. Reject call: long press “Multi-function button about 2-3seconds Last number redial: quickly press ‘Multi-
• function’ button twice. When the phone calls out or answers the call, if the bt headphone is playing music, the music will pause automatically and enter the waiting state. After hanging up, the music will go on playing automatically.

EQ switch

In the Bluetooth, short press the EQ button for the EQ switch. Then you can enjoy the music in different EQ modes.

Activate Siril Google

Assistant (In the Bluetooth mode) When the headphone has connected to the mobile phone, long press the EQ button for about 3-5 seconds, and you can activate Siri or Google Assistant.

Charging the headset ( The battery is rechargeable)

• Use the micro USB charging cable to connect the charging port of the headphone and a USB port which support 5Vpower (such as an AC/DC USB adapter or PC USB port) Note: AC/DC adapter output must be 5V. Otherwise, it may damage the headphone. 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 biceps Du DU’ and the red light flashing-you need to charge the headphone as soon as possible Before using When you get the headphone, please make sure that the battery has been charged fully before using.

Wired headphone function

Any mode of headphones, connect one side of the .5stereo audio cable to the headphone audio jack, connect the other side to the Audio jack (such as mobile phone, computer.iPad etc ) You will hear songs from another device.

Precautions

1. Please be gentle when using headphones.

2. The maximum tolerance of the button is 4kg.
   Excessive force or being stroked by something will damage buttons

3. Please do align the USB port when plugging or pulling the USB cable in case that damages the USB cable fail to charge the headphone.

4. When encountering something similar to interference, at first please delete the Bt devices that connected with headphones before, then restart your phone, at last, please repair with the Bt headphone

5. If long time without using a

6. headset, it is recommended to turn off the headset, in case the battery is in a low voltage state, causing the charging problems.

7. Please don’t put the headset in a hot temperature area.

8. Please don’t vibrate or shock the headset violently, and do not let it fall down from a high place
   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 Part 15 of the FCC Rules Operation is subject to the following two conditions

9. this device may not cause harmful interference, and
   this device must accept any interference received, including interference that may cause undesired operation.

10. Federal Communications Commission (FCC) Statement. This device complies with part 15 of the

11. FCC Rules. Operation is subject to the following twoconditionsFederal Communications Commission (FCC) Statement. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions

• This device may not cause harmful interference, and
• This device must accept any interference received,

Including interference that may cause undesired operation. 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. Warning: Changes or modifications made to this device not expressly approved by Shenzhen Wonderhuge Electronics Co., Ltd may void the FCC authorization to operate this device. Note The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

RF exposure statement

The transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. The installation and use of this product are not restricted.

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