KUMI X3 Pro OWS Air Conduction Headphone Instruction Manual

KUMI X3 Pro OWS Air Conduction Headphone

Product Information

• Model: KUMI X3 Pro
• Version: V1.0
• Product Dimensions: 142.850.330.1mm
• Bluetooth Version: BT5.3
• Frequency Range: 2400-2483.5MHz
• Battery Capacity: 70mAh (earphones), 400mAh (charging case)
• Charging Time: 1.5 hours
• Charging Interface: Type-C
• Wireless Range: Up to 10m
• Speaker Size: 14.2mm
• Frequency Response: 20Hz-20KHz
• Weight: 9g (earphones)
• Supported Audio Codecs: SBC
• Battery Life: Up to 6 hours (at 60% volume)
• Water Resistance Rating: IPX4

Product Usage Instructions

1. Packing List:

   • KUMI X3 Pro earphones (2)
   • Charging Case (1)
   • Charging Cable (1)
   • Product Brochure (1)

2. Wearing Method:
   Remove the earphones from the charging case and slide the earpieces behind your ears until they hang gently on your ears.

3. Power On/Off:

4. Power On: [Instructions not provided]

5. Power Off: [Instructions not provided]

6. Bluetooth Pairing:

7. Auto-reconnect: Once the earphones have been paired, the charging case can be opened and the earphones will automatically connect back to the most recently connected device. If the automatic reconnection is not successful, please do it manually in
   the Bluetooth interface of your device.

8. Reconnecting after a long distance disconnection: If the KUMI X3 Pro earphones are disconnected from the device due to distance, the connection between the earphones and the device will be automatically restored if the distance is returned to a valid distance within 5 minutes. After more than 5 minutes of returning to a valid distance and without any other action on the earphones, the user needs to turn the earphones on manually and reconnect them at the device end.

9. Introduction to Headphones:
   The headphones have various components including sound drain hole, sound output hole, charging pin, touch area, LED, and call mic.

10. Earphone Operation:

    • Single Earphone Operation:
    • Call Control:
      • Answer/Hang up: Double Touch L/R
      • Rejected: Long Touch L/R (2 seconds)
    • Music Control:
      • Play/Pause: Double Touch L/R
      • Previous Song: Three Touches L
      • Next Song: Three Touches R
    • Game Modes:
      • Entry/Exit: Long Touch R (2 seconds)
    • Wake up the Voice Assistant: Long Touch L (2 seconds)
    • Dual Earphone Operation:
    • Left and Right Hand Touching the Touch Area at the Same Time
    • Reset: With both earphones on, press and hold the touch area for 5 seconds immediately after a quick double tap on both earphones at the same time to clear the pairing record and enter the pairing state.

11. Indicator Light Description:

    • Power ON: The white light is on for 1 second.
    • Power OFF: The red light is on for 1 second.
    • Earphone Pairing: The red and white lights flash alternately.
    • The earphones are charging: The red light stays on for 5 seconds.
    • The charging case is charging: The red light is always on.
    • The charging case is fully charged: The red light flashes.

12. Charging Instructions:

    • Charging the Charging Case: Please use the Type-C charging cable provided for charging.
    • Charging Earphones: Place the earphones in the charging case to charge them. Bluetooth is automatically disconnected at this point. If the earphones cannot be charged, please charge the charging case first.

KUMI X3 Pro OWS Air Conduction Open-ear Headphone Product Instructions

Packing list

Wearing method

Remove the earphones from the charging case and slide the earpieces behind your ears until they hang gently on your ears

Power on/off

1. Power on
2. Long press 3s to switch on(Separate operation for left and right ear)
3. Automatic switch-on after opening the charging case
4. Power off
5. Automatic shutdown of the earphones when the earphones is placed in the case for charging
6. Automatic shutdown when Bluetooth is disconnected for 5min
7. Automatic shutdown when the power is exhausted
8. Long press the touch area for 5 seconds to shut down

Bluetooth pairing

• When the charging case is opened for the first time, it automatically enters pairing mode, where the earphone light flashes red and white alternately
• Entering pairing mode if the device fails to connect back
• Turn on the Bluetooth function of your device
• Select “KUMI X3 Pro” for connection

When the device is connected to the earphones, the battery level of the earphone is displayed

Auto-reconnect

• Once the earphones have been paired, the charging case can be opened and the earphones will automatically connect back to the most recently connected device
• If the automatic reconnection is not successful, please do it manually in the Bluetooth interface of your device Reconnecting after a long distance disconnection
• If the KUMI X3 Pro earphones are disconnected from the device due to distance, the connection between the earphones and the device will be automatically restored if the distance is returned to a valid distance within 5 minutes;After more than 5 minutes of returning to a valid distance and without any other action on the earphones, the user needs to turn the earphones on manually and reconnect them at the device end

Introduction to Headphones

Earphone operation

Left and right hand touching the touch area at the same time

Indicator light description

Charging Instructions

Charging the charging case
Please use the Type-C charging cable provided for charging

Charging earphones
Place the earphones in the charging case to charge them, Bluetooth is automatically disconnected at this poin

When the earphones cannot be charged, please charge the charging case first

Specifications

Specifications are laboratory test data
The playback time is in SBC format, and teh test volume is set at 60%, and results may vary depending on device settings, environment,usage,and many factors

Instructions for use

Maintenance

1. If the earphones are exposed to substances that can damage them, such as dust, perspiration, ink, oil, pollen or chemicals (e.g. soap, hand soap, shampoo, shower gel, laundry detergent, cleaning agents, cosmetics, UV protection products, antibacterial sprays, highly concentrated alcohol, insecticides and insect repellents), wipe them clean with a cloth dampened with a small amount of water and then dry them thoroughly after wiping gently with a dry, lint-free soft cloth;
2. Do not use any chemicals or organic solvents (e.g. soap and water, hand soap or other acidic or alkaline solvents) to clean the headset in order to avoid irritation of the skin by residual substances;
3. Wipe the product regularly with a soft, lint-free soft cloth, not with paper towels or cloths containing wood fibres, and not with soiled or abrasive cloths;
4. Make sure that the body of the earphones is dry and clean when you put themback into the charging case to charge them after use;
5. If you encounter a problem with the earphones not charging, please check if the charging case and the charging contacts of the earphones are dirty, if so, please wipe them with a cloth or cotton swab with a small amount of water and dry them thoroughly before trying again.

Important safety information

Please handle the earphones and charging case with care. They contain highly sensitive electronic components (including batteries) which can be damaged, destroyed or cause personal injury if dropped, burned, punctured, crushed, disassembled or exposed to high temperatures, liquids or high concentrations of industrial chemicals (including near evaporative liquefied gases, such as ammonia). Do not use damaged earphones or charging cases.

Battery
Do not attempt to replace the batteries in the earphones or charging case yourself, you could damage the batteries which could lead to overheating and personal injury.

Charging

• Use the charging cable with the power adapter or computer to charge the charging case, or place the charging case with the status indicator facing upwards.
• Only use adapters that meet applicable national/regional regulations and international and regional safety standards when charging.
• Other power adapters may not meet the applicable safety standards and charging with such a power adapter may pose a risk of death or injury.
• Using a damaged connection cable or charger, or charging in a humid environment can result in fire, electric shock, injury or damage to the headset case or other belongings.
• Prolonged exposure to high temperatures
• When the device and its power adapter, charging cable and connector are plugged into the power supply, prolonged skin contact with them should be avoided, as this may cause discomfort or injury. For example, never sit or sleep on the headset case, charging cable, plug, power adapter or place it under a blanket, pillow or your body while the case is charging via the charging cable and power adapter. Take special care if you develop a condition that affects your body’s ability to sense heat.

Hearing loss
Listening to music at high volumes may cause permanent damage to your hearing. Background noise and constant exposure to high volume levels can make the sound sound sound lower than it actually is. Please check the volume level before playing audio after wearing earphones.

Warning To prevent possible hearing damage, do not listen to music at high volume 【Warning】To prevent possible hearing damage, do not listen to music at high volume  for long periods of time

IPX4 waterproof

No harmful effects of splashing water in all directions of the earphone shell, can resist sweat and water, suitable for a variety of non-water sports and activities, not submerged in water or shower use.
Earphone charging box is not waterproof

Driving safety
Please check and comply with the laws and regulations regarding the use of headphones in the area where you are driving. Use caution and pay attention when driving. Stop using audio devices if you find listening to music confusing or distracting when driving any type of vehicle or engaging in any activity that requires your full attention.

Choking hazard
The earphones, the charging case and the small parts that come with the earphones may cause choking or other injuries to children. Please keep the earphones out of the reach of children.

Medical equipment interference
The earphones and charging case contain some components and radio devices that emit electromagnetic fields. Earphones and charging cases also contain magnets. These electromagnetic fields and magnets may interfere with pacemakers, defibrillators or other medical equipment. Keep medical equipment at a safe distance from your earphones and charging case. Consult your physician and medical device manufacturer for information specific to your medical device. If you suspect that the earphones and charging case are interfering with your pacemaker, defibrillator or any other medical device, stop using them.

Skin irritation
If not cleaned properly, the earphones may cause irritation to the skin. Please clean the earphones regularly with a soft and lint-free wipe. If skin problems develop, stop using the earphones. If skin problems persist, please consult a doctor.

Electrostatic shock
When using earphones in areas where the air is very dry, static electricity tends to build up and your ears may be subjected to a weak electrostatic discharge from the earphones. To minimise the risk of electrostatic discharge, avoid using your earphones in extremely dry environments or touching an unpainted metal object that has been earthed before placing them in both ears.

Aging of parts
It is normal for the USB charging port or earphone charging contacts to become discoloured under normal use. Dust, debris and water penetration can cause discolouration.

Support
For support and troubleshooting information, please call (+86) 400-0222-503 or email service@kumi.top for support.

Legal notice

• Copyright © KUMI Technology Co., Ltd. 2023 All rights reserved.

• The company has the right to modify any information in this manual at any time without notifying any third party, and does not assume any responsibility to the third party for such modification;

• Without the written consent of the company, any unit or individual shall not extract, copy or use the contents of this manual in any other way, and shall not transmit it in any form;

• This guide is for reference only and does not constitute any form of commitment. Products
  (including but not limited to color, size screen display, etc.) shall be subject to the actual product;

• Due to the upgrade of software version, the contents introduced in this guide are for reference only. Please refer to the actual product.

Declaration of toxic and hazardous substances or elements

Useful life

• Under normal conditions of use, as described in the brochure, the product has an environmentally friendly life span of 10 years.
• During this period, the product will not leak any hazardous substances and this product can be recycled and must be disposed of in accordance with local regulations.

FCC

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. Any 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
FCC ID : 2A2L4-X3PRO

KUMI Technology Co., Ltd.
Web: www.kumi.top
Service Tel: (+86)400-0222-503
Address : Room 105, 1F, Area A, Building 2,Creative Bonded Area, Binlang Street ,Hetao Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone, Futian District, Shenzhen
Made in China

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