KF550 Bluetooth 5.3 Wireless Sport Earphones with Charging Case – White

Enjoy wireless listening wherever your day takes you with the KF550 Wireless Sport Earphones. Their secure over-ear hook design helps keep the earphones comfortably in place while exercising, travelling or completing everyday activities.

The included compact charging case protects and recharges the earphones between uses, while Bluetooth 5.3 provides a convenient wireless connection to compatible devices.

Key Features and Benefits

• Bluetooth 5.3 wireless connectivity
• Secure over-ear hook design
• Suitable for running, workouts and everyday use
• Built-in microphone for hands-free calls
• Supports music playback and voice-assistant functions
• Individual left and right wireless earphones
• Compact rechargeable storage case
• Lightweight, cable-free design
• White finish with black detailing on the case
• Compatible with most Bluetooth-enabled devices

What’s Included

• Two KF550 wireless earphones
• Charging case
• Charging cable
• Retail packaging

How to Use

Charge the case and earphones fully before first use.

Remove both earphones from the charging case and activate Bluetooth on your phone, tablet or other compatible device.

Select the KF550 earphones from the available Bluetooth-device list. Once paired, place the ear hooks securely around your ears and adjust them for comfort.

Return the earphones to the charging case after use.

Compatibility and Applications

Compatible with most Bluetooth-enabled:

• Android smartphones and tablets
• Apple iPhones and iPads
• Laptops and computers
• Smart televisions
• Other supported audio devices

Ideal for exercising, running, walking, travelling, commuting, calls and casual listening.

Care and Maintenance

• Wipe the earphones with a clean, soft and dry cloth.
• Keep the charging contacts free from dust and moisture.
• Store the earphones inside the case when not in use.
• Avoid exposing the product to excessive heat or direct sunlight.
• Do not clean with harsh chemicals.
• Charge the product regularly when stored for long periods.

Specifications

• Model: KF550
• Product type: Wireless sport earphones
• Bluetooth version: 5.3
• Wearing style: Over-ear hook
• Colour: White
• Microphone: Built-in
• Charging method: Charging case
• Connectivity: Bluetooth wireless
• Functions: Music, hands-free calling and voice-assistant support

Safety Information

• Do not use at an excessively high volume for extended periods.
• Remain aware of your surroundings when using the earphones outdoors.
• Keep the product away from water unless water resistance is confirmed by the manufacturer.
• Do not dismantle, crush or expose the battery to fire.
• Keep away from small children and pets.
• Use a compatible charging source.
• Stop using the product if it becomes unusually hot or damaged.

Frequently Asked Questions

Are these earphones suitable for exercise?
Yes. The over-ear hooks provide a more secure fit for running, walking and workouts.

Do they include a charging case?
Yes. A compact charging and storage case is included.

Can I answer calls with them?
Yes. The earphones feature a built-in microphone for hands-free calling.

Which Bluetooth version do they use?
The packaging indicates Bluetooth 5.3.

Will they work with an iPhone or Android phone?
Yes. They are designed to connect to most Bluetooth-enabled Apple and Android devices.

Are they waterproof?
A certified waterproof rating is not shown on the packaging, so avoid exposing them to water.