kogan KAA45PROBUDS A45 Pro Active Noise Cancelling Wireless Earbuds User Guide

kogan KAA45PROBUDS A45 Pro Active Noise Cancelling Wireless Earbuds

Product Information

The A45 Pro Active Noise Cancelling Wireless Earbuds (model KAA45PROBUDS) provides a convenient and immersive listening experience. With advanced noise- cancellation technology, these earbuds allow you to enjoy your favorite music or take calls without any distractions. The earbuds come with a charging box that not only keeps them safe but also charges them for extended use. The earbuds are equipped with Bluetooth connectivity, making them compatible with various devices.

Safety & Warnings
When using the earbuds, it is important to prioritize safety. Avoid using them while driving, cycling, running, jogging, or engaging in activities that require your attention and ability to hear. Additionally, note that using the earphones while watching videos may result in slight synchronization delays between the audio and video.

Before First Use

1. Place the earphones in the charging box.
2. Connect the USB-C cable to the charging case.
3. The charging box and earphones will begin charging.
4. Ensure the earphones are placed flat and securely in the charging box to avoid charging errors or damage.

Pairing the Earphones

1. Open the lid of the charging box to turn on the earbuds.
2. The earbuds will enter pairing mode indicated by green and blue indicator flashes.
3. Enable Bluetooth on your mobile phone or device.
4. Find “Kogan A45 Pro” in the Bluetooth device list and connect to it.
5. To disconnect, insert the earbuds into the charging box and close the cover.
6. Once paired, the earphones will automatically connect to the previously paired device upon opening the charging box.

Wearing the Earbuds
Ensure correct positioning of the earbuds for optimal comfort and audio experience. Incorrect positions may result in discomfort or reduced audio quality.

Operation

The earbuds feature button functions for various actions. The charging box can be charged using the provided USB-C charging cable. The LED display on the charging box indicates the battery level. The headphone status indicator shows different states such as charging, fully charged, pairing, and successful pairing. When the battery level is low, a warning message will be heard, and after 5 minutes of low battery, the earphones will automatically power off.

Specifications

• Size
• Weight
• Bluetooth version
• Working frequency
• The battery capacity of the earphones
• The capacity of the charging box battery
• Charging time of the charging box
• Charging time for earbuds
• ANC noise suppression band
• ANC noise reduction depth
• ANC noise reduction category
• Music playing time
• Talk time
• Protocols
• Communication distance
• Charging box input
• Charging box output
• Working temperature
• Speakers
• Speaker specifications
• Impedance
• Frequency
• Sensitivity
• Input power
• Microphone
• MIC type
• MIC sensitivity

Notes: If you require more information or assistance, please refer to the most up-to-date user guide for your product available at help.kogan.com.

SAFETY & WARNINGS

User Safety Instructions

• To avoid any possible hearing damage, keep the volume at a moderate level.
• Avoid listening to music at loud volume levels for prolonged periods of time, as this may cause permanent hearing damage or hearing loss.
• Always be aware of your surroundings while operating and do not use the earphones while driving, cycling, running or jogging or when doing any activity which requires your attention and ability to hear.

Notes: If you use earphones while watching videos, the sound may be slightly out of sync with the video.

• For best results and increased battery life, disconnect the USB cable after charging is complete.
• The specified range of the charger output is 5V/1A-5V/1.5A. If the output voltage or current of the charger exceeds the specified range, this will cause serious damage to the product.
• Even if not using, charge the earphones and the battery case at least once every 6 months, for the good life cycle of the product.
• Store in cool and dry place. Keep away from hot and humid conditions.
• The battery is designed to last lifecycle of the product. It should only be removed by a recycling facility. And attempt to remove or replace the batteries will damage the product and void the warranty.
• Bluetooth products can be affected by the environment. Do not use it in environments with large electromagnetic fields / high radiation levels. The Bluetooth signal will be impacted and less than optimal performance may occur.
• When battery power is less than 10%, it will result in insufficient audio output. It is recommended to only use the headphones when sufficiently charged.
• In case of obstacles or multiple 2.4GHz signals in the same frequency band, the Bluetooth signal will be impacted and less than optimal performance may occur.
• Do not place the Bluetooth earphones in water or apply excessive force on it those may cause damage to the earphones, resulting in poor sound quality.

OVERVIEW

BEFORE FIRST USE

Place the earphones in the charging box and connect the USB-C cable to the charging case. The charging box and the earphones will begin charging.
Notes: When the earphones are placed in the charging box, lay them flat and make sure they are in place before closing the cover to avoid poor contact between the headset and the charging probe, which can lead to charging errors or damage to the earphones.
Pairing the Earphones

1. Open the lid of the charging box and the earbuds will automatically turn on. The earbuds’ green and blue indicator flashes to enter the pairing mode.
2. Turn on the Bluetooth function of your mobile phone or device, find “Kogan A45 Pro” and click to connect to it.
3. When finished listening, insert the earbuds into the charging box and close the cover. the Bluetooth connection will automatically disconnect.
4. Once paired, open the charging box and the earphones will automatically connect to the previously paired smart phone or device, allowing you to use them quickly.

WEARING THE EARBUDS

Correct position:

Incorrect positions:

OPERATION

Button Functions Charge the Charging Box
Plug the USB-C charging cable into the USB-C port in the charging box, the LED display of the charging box shows the battery level from 1 to 100% until it is fully charged.

Charging Other Devices Using the Charging Box

• The charging box can be used as a power bank to charge your phone and other devices. Connect the device to the USB-A port on the charging box using a USB cable.
• During charging, the LED indicator grids decrease from 100%, indicating the battery status until the phone is fully charged.

Charging Indicator

• Charging the earphones: Place the earphones in the charging box, close the cover and the earphones will automatically start charging. The corresponding (L/R) battery indicators will flash until the earphones are fully charged. When fully charged, the (L/R) battery indicators stop flashing and the blue indicator lights for 15 seconds and then turn off.

Headphone Status Indicator

Low Battery
When the battery level is low you will hear a warning message “Battery low, please recharge”. The message is repeated after every 30 seconds. After 5 minutes, the wireless earphones will power off automatically.

SPECIFICATIONS

Speakers
Speaker specifications| Ø10mm
Impedance| 16 Ω 15% at1000Hz
Frequency| 20Hz-20KHz
Sensitivity| 90 ±2dB
Input power| conventional 3mW, max. 5mW
Microphone
MIC type| Silicone microphone
MIC sensitivity| -42±1dB

CONTACT

Need more information?

• We hope that this user guide has given you the assistance needed for a simple set-up.
• For the most up-to-date guide for your product, as well as any additional assistance you may require,
• head online to help.kogan.com.
• kUgan.com.

References

• Kogan Help Centre

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