mixcder HD901 Wireless Headphone User Manual

: June 4, 2024
: mixcder

Table of Contents

Introduction
Package Contents
Product Overview
Charging the Battery
Pairing with Wireless Devices
Making and Answering a Call
Used as a Wired Headphone
Caution
Protecting your Hearing
Control Instructions
Troubleshooting
Specifications
Documents / Resources

User’s Manual

mixcder HD901 Wireless Headphone -

MODEL: HD901
Wireless Headphone

Introduction

Thank you for purchasing the Mixcder HD901 wireless headphone. HD901 has a fashionable appearance and provides a foldable design for easy storage and carrying. Artificial protein leather earmuffs is simulated to human skin texture, giving you a long-time comfort. Built-in rechargeable battery provides more music playing and standby time.
HD901 also can be used in both wired and wireless mode via the supplied 3.5mm audio cable and Wireless V5.0. Its powerful and rich bass speaker brings you amazing and unprecedented
Note: Please read the user manual carefully before using, and keep it properly for future reference.

Package Contents

-1 x Wireless Headphone
-1 x Micro USB Charging Cable
-1 x 3.5mm Audio Cable
-1 x User Manual
-1 x Multi-function plug

Product Overview

mixcder HD901 Wireless Headphone -fig1

Charging the Battery

Use the supplied micro USB charging cable to charge the headphone. It takes about 5.5 hours for the first charge and about 5 hours for a subsequent charge after that. The headphone LED turns to solid red during charging. When the battery is fully charged, the LED turns off. When the battery is low, the LED keeps red light. At the same time the headphone also provides a low battery warning tone.
Note: It is strongly recommended fully charge for the first use. Playtime varies according to volume level and audio content.

mixcder HD901 Wireless Headphone -fig2

Micro USB charging cable to the USB interface for charging

Pairing with Wireless Devices

Make sure the headphone is off.
Do not place both devices more than 3ft/1m away from each other.
Press and hold the power button on the headphone until it powers on but don’t let go just yet. Continue holding down on the power button until you see the LED indicator flashes blue and red alternately and you will hear “Pairing”, which means your headphone is in pairing mode waiting to be paired.
Turn on the Wireless function of your device.
Select the Mixcder HD901 to pair. Once successfully paired, you will hear “Connected” and the LED turns to solid blue.

Note: Before pairing the headphone with a computer, please make sure your computer or laptop has the built-in Wireless feature. If not, you must purchase a Wireless dongle,
preferably version 2.1 or above. Mixcder HD901 will pair with the last paired device automatically when turning on. Because of different systems, some computers or laptops, you will need to pair manually every time.

Making and Answering a Call

6-1 Making a Call

Make sure the headphone is paired with the mobile phone. Dial through the mobile phone and press the call button on the phone.
To end a call, press the power button once or also end the call directly by the phone.

6-2 Answering a Call
Make sure the headphone is paired with your phone. Please refer to chapter 5. Pairing with Wireless Devices.

Press the power button on your headphone to answer the call through headphone. If there is music playback, it will pause.
To end a call, press the power button once again or also end the call directly by the phone.
As soon as the call is ended, the music will continue to play automatically.

Used as a Wired Headphone

The HD901 provides a 3.5mm audio jack located on the side of the ear cup and an included audio cable for wired use. This allows you to use the audio function of other devices without having a wireless function. When the headphone’s battery is low, you can still enjoy music without worrying battery dead.

mixcder HD901 Wireless Headphone -fig3

Using as a wired headphone with a 3.5mm audio cable

Caution

Store the headphone in a dry environment when it powers off.
If you don’t use the headphone for a long period, charge the battery every 2 months for 1-2 hours.
Use a dry cloth for cleaning if needed.
Avoid dropping the headphone from high places or on hard surfaces.
Avoid exposing the headphone to extreme temperature. (Recommended Storage temperature is -40˚C-80˚C.)
The headphone is NOT waterproof. Avoid exposing the headphone to rain or getting liquids into any button port or other openings.
Please don’t twist or bend the headphone. This may cause permanent deformation.
The built-in battery can’t be disposed of in the fire to avoid explosion.

mixcder HD901 Wireless Headphone -fig4

Protecting your Hearing

The headphone is held close to your ears, so loud sounds pose a potential hearing risk. It is highly recommended that set a low volume level before putting on the headphone and avoid exposing yourself continuously to high volumes. If you need to use the headphone for a long period, rest ten minutes for a half hour using.

Control Instructions

Function	Operation
**** Power on	**** Press and hold the power button for 2s, and the LED

flashes blue and sounds “Power on”.
Power Off| Press and hold the power button for 2s, and the LED flashes red and sounds “Power off”.

Pairing

| When the headphone is off, press and hold the power button for about 8 seconds until the LED flashes blue and red alternatively, then select the “Mixcder HD901” to pair.
Increase Volume| Press the V+ button
Decrease Volume| Press the V- button
Play Media| Press the power button
Pause/ Restart Media Playback| Press the power button
Skip to Next Track| Press and hold the V+ button for 2s
Skip to the Previous Track| Press and hold the V- button for 2s
Answer a Call| When a call comes in, press the power button
End a Call| When you want to end a call, press the power button
TF Card/ Wireless Mode Exchange| **** 1. In wireless mode, press the power button twice, and change to TF card mode, you will hear the prompt “play by TF card”. If no TF card inserts, it will reconnect the device.

2. In TF card mode, press the power button twice, then you will hear the voice “connected”. The blue LED lights twice. If the TF card inserts, it will default to play by TF card.

|

Power on

| When the headphone is off, press the power button 2 seconds to power on, it will automatically play the music in TF card, then the blue LED lights.
---|---|---
TF Card| Play/ pause| When in pause mode, press the power button once to play music; then press once again to pause.
| Press and hold the V+ button for 2s
Play Mode| Skip to the next track
| Skip to previous track| Press and hold the V- button for 2s

Note:
There will be an alert tone when the volume reaches the minimum or maximum level. When the TF card is inserted, the headphone will default to play the music in the TF card.

Troubleshooting

Q: The headphone cannot be turned on.****

– A: The battery may be flat. Please recharge the battery and try again. Refer to chapter 4. Charging the Battery.

Q: Why doesn’t the headphone pair with the mobile phone?****

A: Please check the followings.
– Check that the headphone is on full charge.
– Make sure that the mobile phone’s Wireless function is on.
You can clear all connection history on your phone.
– Make sure the other paired device’s wireless function is turned off.
– Make sure the two devices are in the effective pairing range. (33 feet/10 meters).
– Make sure that there is no obstacle between the headphone and the mobile phone, such as electronic equipment and a wall.
– Furthermore, make sure that the headphone is in pairing mode, and pair it with phone again.

Q: There is some noise.

– A: Wireless is a radio technology, so it is sensitive to obstacles between the headphone and the pairing device. Please make sure that there is no obstacle between the two
devices and is within 33 feet/10 meters.

Q: I can’t hear sound.

A: Please check the followings.+
-Try increase the volume.
– Make sure that the Wireless function is on and that the two devices are connected and within 33 feet/10 meters.

Q: My mobile phone or computer cannot find the headphone.

A: Please check that the headphone is in pairing mode.
Refer to chapter 5. Pairing with Wireless Devices.
Sometimes when the headphone is connected too many Wireless devices, it cannot search and pair effectively. Or your mobile phone and computer are already connected to
many other devices. Try removing some connections before searching the headphone.
Warranty
The HD901 is covered by a 1-year manufacturer warranty. For more information, visit: www.mixcder.com

Specifications

**** Microphone Spec.	Microphone Unit	4*1.5mm
Directivity	Omni-directional
S.P.L	-42dB
Impedance	≤2.2KΩ
Frequency response	100Hz-10000Hz
Operating voltage	2V
**** Speaker Spec.	Speaker diameter	Φ40mm
Impedance	32Ω
S.P.L	108dB±3dB
THD	＜4%
Frequency response	20Hz-20000Hz

Wireless Spec.

Note:
Features and technical specifications are subject to change without notice, we apologize for any inconvenience.

WARRANTY CARD
ATTENTIONS:
– Please read the return procedures and warranty policy carefully on www.mixcder.com
before sending items back to point-of-purchase.
– Please fill the card and send it to your reseller together with the product if your product’s warranty is valid. S.N:|
---|---
Date of Purchase:|
Product Model:|
RMA Number:|
Return Reason:|
Customer Name:|
TEL:|
E-mail:|
Address:|

For more information, please visit our official website
www.mixcder.com
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Mixcder products are welcomed!
support@mixcder.com
www.mixcder.com
V3.0