iKF K3 Wireless Bluetooth Headphones User Manual

iKF K3 Wireless Bluetooth Headphones

Please read this manual carefully before you operating
You set and retain it for future reference

Welcome
Thank you for using the iKF-K3. We hope you will enjoy it!

Official package including

• Headphone*1
• Charging cable*1
• AUX audio cable* 1
• User manual*1

Before use

Important Safety Instructions

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Only use attachments/accessories specified by the manufacturer.
8. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in anyway, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

WARNINGS/CAUTIONS

• Do NOT use the headphones at a high volume for any extended period.

  • To avoid hearing damage, use your headphones at a comfortable, moderate volume level.
  • Turn the volume down on your device before placing the headphones on your ears, then turn the volume up gradually until you reach a comfortable listening level.

• Do NOT use your headphones while driving for phone calls or any other purpose.

• Do NOT use the headphones with noise canceling on at any time the inability to hear surrounding sounds may present a danger to yourself or others, e.g., while riding a bicycle or walking in or near traffic, a construction site or railroad, etc., and follow applicable laws regarding headphone use.

  • Remove the headphones, or use the headphones with noise cancelling off and adjust your volume, to ensure you can hear surrounding sounds, including alarms and warning signals.
  • Be aware of how sounds that you rely on as reminders or warnings may vary in character when using the headphones.

• Do NOT use the headphones if they emit any loud unusual noise. If this happens, turn the headphones off and contact iKF customer service.

• Remove headphones immediately if you experience a warming sensation or loss of audio.

• Do NOT use mobile phone adapters to connect headphones to airplane seat jacks, as this could result in injury or property damage due to overheating.

• Do NOT use the headphones as aviation communication headsets.
  Contains small parts which may be a choking hazard. Not suitable for children under age 3.
  This product contains magnetic material. Consult your physician on whether this might affect your implantable medical device.

• To reduce the risk of fire or electrical shock, do NOT expose this product to rain, liquids or moisture.

• Do NOT expose this product to dripping or splashing, and do not place objects filled with liquids, such as vases, on or near the product.

• Do NOT make unauthorized alterations to this product.

• Use this product only with an agency-approved power supply that meets local regulatory requirements (e.g., UL, CSA, VDE, CCC).

• If the battery leaks, do not allow the liquid to come in contact with the skin or eyes. If contact is made, seek medical advice.

• Do not expose products containing batteries to excessive heat (e.g. from storage in direct sunlight, fire or the like).

• Do NOT wear the headphones while charging.

• The headphones do not play audio while charging Getting assistance.
  For assistance with this product, please contact our customer service at the website where you purchased the product,leave a message or email us, we will answer as soon as possible.

Company: Shenzhen Oumu Technology Co., Ltd.
Address: Room 315-318, Building D, Nanxin Industry International,
Nancheng District, Dongguan City, Guangdong Province, China
Website: http://ikf.net.cn
Email : [email protected]

Overview

Specifications

• Model: iKF-K3
• Bluetooth version: 5.3
• Power input: DC 5V
• Input parameters: 300mA
• Charging interface: TYPE-C USB
• Playtime: about 45-50 hours
• Battery capacity: 400mAh
• Charging time: about 2 hours
• Supporting agreement: HSP/HFP/A2DP/AVRCP

Charging Your Headset
For the first time use, please fully charge the product.

• Charging: Light is always on
• Full power: Light off
• Charging time: 2 hours

Warnings
When charging the headset, to avoid damage to the battery, it is recommended to use a 5V/2A charging head to charge.
The power of the charging head should not exceed 24W.
Avoid using car charger/fast charging power bank or charging head with unknown power for charging, there may be situations where charging cannot be performed or the power consumption is too fast and the signal is poor.

How to use

Turn on and Turn off

The factory default Chinese prompt tone of the headset, when not connected to Bluetooth, switch the prompt tone language as follows:

• Turn on the English mode: Press the power button four times, and you will enter the English mode when you hear the prompt sound four times;
• Turn off the English mode: press the power button four times, and exit the English mode when you hear a prompt tone;
• Turn on: Long press the power button 3S and hear the prompt “Power on”
• Turn on : Long press the power button 3S and hear the prompt “Power on”

How to connect

1. Long press the power button 2S and hear the English prompt “Power on” that it is turned on;
2. Open the Bluetooth interface of the mobile phone, search for “iKF-K3”, click to connect;
3. After the first pairing and connection is successful, the headset will automatically connect to the last mobile phone with a connection record every time it is turned on, and there is no need to repeat pairing.

Call with headset

Listen to music with headset

Wake up the voice assistant

• Double-click the power button to wake up and enable the phone’s built-in voice assistant function;
• Double-click the power button to turn off the voice assistant.

Turn on /Turn off game mode

• Triple-click the power button and hear 3 beeps indicating,which means that the game mode is turned on.
• Triple-click the power button and hear 1 beeps indicating,which means that the game mode is turned off.

Reconnect/Reset

In the shutdown state, press and hold the “power button” for 5S to force the headset to enter the pairing state,re-search and connect.

Wired connection

1. Turn off the headset;
2. Use the configured AUX cable to connect the headset to a computer or laptop.

TIPS

1. Make sure the headset and the connected device are within a valid connection range and there are not too many obstacles that intertere with the signal;
2. It is normal for the headset to be disconnected occasionally. Just like Wifi, occasionally the connection is unstable. It may be due to interference in signal transmission. Please wait a moment or change the location to resolve;
3. When the headset cannot be connected to the device, please check whether the headset has power or is connected to other devices;
4. Please fully charge the headphone once a month. If the earphones are not used for a long time, the battery of the earphones may be damaged.
5. The sound insulation and sound leakage of headphone are related to the way of wearing the headphone and the volume of the headphone. You can adjust the wearing angle and degree of ear wrapping of the headphone in time according to the actual comfort of use. Please close the ear/head foam part of the headphone as much as possible.

Limited warranty

Warranty period: 1 year from the date of product receipt During the warranty period of the product, due to the quality of the product itself, please contact us with the warranty card and shopping records to receive a return authorization / free maintenance and shipping instructions.

Fault Table

The following conditions will not provide free repair

1. Unauthorized maintenance, misuse, collision, neglect, abuse, accident, alteration, or damage or alteration of the appearance of the product;
2. The product exceeds the warranty period specified by the company;
3. Damage caused by self-disassembly;
4. Failures caused by accidents such as water ingress or falling, squeezing, etc;
5. Normal wear and dirt caused by use, such as scratches, damage caused by contact with chemical reagents, contact with sharp objects, etc;
6. Outer packaging and accessories, gifts, services other than the products promised by the sales staff, and additional configurations and gifts;
7. Improper storage: If the product is exposed to abnormal humidity and temperature for a long time, the performance is damaged;
8. Failure or damage caused by force majeure;

Focus on interesting musical products

We apologize for any inconvenience caused by any typographical or translation errors.If the content is corrected later, please forgive us without notice.
Made in China

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