IKF-R2 Wireless Retro Headphones Bluetooth User Manual

iKF-R2
Wireless Headphones

Welcome

Thank you for using the iIKF- R2 . We hope you will enjoy Official package including
Headphone1
Audio line1
Charging cable1
User manual

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 tum 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 filed with liquids, such as vases, on or near the product.

• Do NOT make unauthonzed 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: Dongguan Oumu Technology Co., Ltd.
Address: Room 315- 318, Building D, Nanxin Industry Intemational,
Nancheng District, Dongguan City, Guangdong Province, China
Website: http://fikf.net.cn
Email : supportikf@163.com

overview

Specifications

Model: iKF- R2
Bluetooth version: 5.4
Power input: DC 5V
Input parameters: 300mA
Charging interface: TYPE- C USB
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
Turn on: Long press the power button 3 seconds and hear the prompt that it is turned on;
Turn off: Long press the power button 3 seconds and hear the prompt that it is turned off;

HOW to connect

1. Long press the power button 3S and hear the prompt that it is tumed on;
2. Open the Bluetooth interface of the mobile phone, search for “iKF- R2”, click to connect:
3. After the first pairing and connection is successful, the headset will automatically connect to the last mobile phone with & connection record every time it is turned on, and there is no need to repeat pairing.

Call Functions

Media Functions

Voice Assistant
Double- tap the power button to activate the built— in voice assistant function on your phone.
Double- tap the power button to turn off and close the voice assistant function on your phone.
Turn on /Turn off game mode
Triple- tap the power button and hear 3 beeps indicating, which means that the game mode is turned on.
Triple- tap the power button and hear 1 beep indicating, which means that the game mode is turned off.
Reconnect/Reset
In the shutdown state, press and hold the “power button” for 58 to force the headset to enter the pairing state,re— search and connect.

IKF APP connectlon

Android phone connection

1.  The headphone is turned on and the Bluetooth of the mobile phone Is turned on, and the APP Is running on the page
2.  1 APP page pop- up window pops up the model, just connect
   2 On the hame page of the APP, click “= “in the Lpper right comer to add a device
   3 After automatically searching for the device, dick “Connect”.

iOS system device connection

1.  Need to manually connect the headset on the iOS device
   Bluetooth page

2. Open the iIKF APP page

3. 1 APP page pop- up window pops up the model, just connect
   2 On the home page of the APP, click * =” in the upper right comer to add a device
   3 After automatically searching for the davice, click “Connect”,

TIPS

1. Make sure the headset and the connected device are within a valid connection range and there are not too many obstacles that interfere with the signal;

2.  Itis 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 Headphone isnot used for a long time, the battery of the Headphones may he damaged.

5.  The sound insulation and sound leakage of headphones are related to the way of wearing the headphones and the volume of the headphones.
   You can adjust the wearing angle and degree of ear wrapping of the headphones in time according to the actual comfort of use. Please close the ear/head foam part of the headphone as much as possible.

6. Please use a standard- compliant charging head to charge the headset.

7. Do not wear the product for bathing, or use it in the rain, and do not soak the product in water. After each normal use, it is recommended to dry the sweat or stains on the headphone with a dry cloth, paper towel, etc., and then store it.

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 retum authorization / free maintenance and shipping instructions.

Fault Table

1.  Bluetooth headset cannot hear sound;
2. The other side cannat hear the voice during the call;
3.  Unable to charge Bluetooth headset

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. 0uter 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;

FCC statement
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. Changes or modifications 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 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.

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

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