NAUTICA H400 Active Noise Cancelling Bluetooth Stereo Headphones User Manual

NAUTICA H400 Active Noise Cancelling Bluetooth Stereo Headphones

Thank you for purchasing an original

Nautica Active Noise Cancelling Bluetooth Stereo Headphones – H400
You are getting a high-quality product that’s built to combine technology and design for your everyday use. Please read the below info carefully to get the most out of your new product.

This guide is in ENGLISH only. For other languages and more detailed info on care, use, and warranty, please visit technofashion.com.

Product Information

The Nautica Active Noise Cancelling Bluetooth Stereo Headphones – H400 are designed to provide a high-quality audio experience while canceling external noise. The headphones have a frequency response range of 20Hz-20kHz and an impedance of 32 ohms. The sensitivity of the headphones is 105 dB, and they support active noise canceling (ANC) which reduces external noise up to 20dB in Bluetooth mode. The headphones are sweatproof and dustproof, making them perfect for everyday use. The net weight of the headphones is 0.6 lbs, and their dimensions are 6.1 x 3.7 x 7.9 inches. The headphones come with a micro USB charging port and an AUX input.

WHAT’S IN THE BOX

Product Usage Instructions

1. Bluetooth Pairing:
   To pair your Nautica H400 headphones with your mobile phone or other devices, follow these steps:

2. Power on the headphone, and it will automatically turn to Bluetooth pairing mode. The LED indicator will flash in blue and red.

3. Activate the Bluetooth function on your phone within range and select Nautica H400 from the list shown.

4. Once paired, the LED indicator will turn blue, and you can enjoy your music or take calls wirelessly.

5. AUX Mode:
   You can use the AUX cable to connect your Nautica H400 headphones to a non- wireless device. To use the AUX mode, follow these steps:

6. Insert the AUX cable into the connector on the right earcup of the headphones.

7. Insert the other end of the cable into the connector on your non-wireless device.

8. The LED indicator will turn green when the headphones are in AUX mode.

9. Volume Control:
   Short press the volume button on the headphones to increase the volume and long press to skip to the next track.

10. Call Control:
    Short press the play/pause button to answer or end a call, and long press to power on/off the headphones or reject a call. Double-click the play/pause button to redial the last call.

11. ANC Control:
    The Nautica H400 headphones support ANC (active noise canceling). To activate the ANC feature, press the ANC button on the headphones, and the LED indicator will turn green. Press the ANC button again to turn it off.

12. Charging Instructions:
    To charge your Nautica H400 headphones, follow these steps:

13. Plug the small end of the micro USB cable into the charging port on the headphones.

14. Plug the other end of the USB cable into a wall charger or a computer that is powered on.

15. The LED indicator will turn red when the headphones are charging, and it will turn off when fully charged.

HOW TO USE

• Short press: Increase volume
• Long press: Next track
• Short press: Play/Pause
• Short press: Answer/End call
• Long press: Power ON/OFF
• Long press: Reject call
• Double click: Redial last call

BLUETOOTH PAIRING

• and mobile phone (or other devices) within 33 Ft/10 m.
• Power on the headphone and it will automatically turn to Bluetooth pairing mode. The LED indicator will flash in blue and red.
• Activate the Bluetooth function on your phone within range and select “Nautica H400” from the list shown.

Reconnect Bluetooth:
When powered on, the headphones will automatically connect to the latest successfully paired device.

ANC (Active Noise Cancelling)
Nautica H400 headphones support ANC (active noise canceling). The noise reduction effect reaches about 20 dB in Bluetooth mode. To activate the ANC feature press the ANC button and the LED indicator will turn green. Use this button again to turn it off.

CHARGING INSTRUCTIONS

For the best experience, it is recommended to charge the unit before first use.

1. Plug the small end of the USB cable into the micro USB charging port.
2. Plug the other end of the USB cable into a wall charger or computer that is powered on.

Note: The headphones do not play while charging.

AUX MODE

Use the AUX cable to connect to a non-wireless device.

1. Insert the AUX cable into the connector on the right earcup.
2. Insert the other end of the cable into the connector on your device.

The LED indicator will turn green when in AUX mode.

TECHNICAL SPECIFICATIONS

Safety and Maintenance

Before using your Nautica H400 headphones, please read the following precautions carefully to ensure optimal product performance:

• The use of headphones can impair your ability to hear other sounds. Use caution while using your headphones during any activity that requires your full attention.
• Avoid overusing the headphones or putting them under heavy pressure. Keep them away from wetness and heat.
• Exposing the product to extreme heat or cold, such as in a closed car in summer and winter conditions, can reduce its capacity and lifetime.
• Keep the headphones away from routers or other high-frequency transmitting equipment to prevent interruption of signal receiving.
• Use the headphones within the working range of 33 ft / 10 m. The effective range may vary depending on multiple conditions.
• The power time of the headphones may differ depending on personal use habits.
• This package contains small parts that may be hazardous to children and should be kept out of their reach. This product is not a toy – never allow children to play with this product.
• Please do not overuse the headphones or put them under heavy pressure. Keep away from wetness and heat.
• Exposing the product to extremely hot or cold, such as in a closed car in the summer and winter conditions, will reduce the capacity and lifetime of the product.
• Headphones listening at high volume levels – especially over extended periods of time – may damage your hearing.
• Keep away from routers or other high-frequency transmitting equipment to prevent interruption of signal receiving.
• Please use the headphones under the working range (up to 33 ft / 10 m). The effective range may vary depending on multiple conditions.
• Power time may differ depending on personal use habits.
• Do not dismantle the product. If any parts of your product require replacement for any reason, including normal wear and tear or breakage, please contact us.
• Unauthorized parties may damage the product. Do not drop, strongly vibrate, or strike the product with hard objects to avoid damaging the internal circuit.
• Do not use drastic chemicals or cleaner to clean the product. Do not use sharp objects to scratch the product surface.

WARRANTY INFORMATION

We do our best to make sure that this product is free from defects in materials and workmanship for a period of 1 year.

The following conditions must be met for your warranty claim to be approved:

• You must have purchased the product from a Nautica or Technofashion authorized dealer.
• You must provide proof as to the date of purchase from the Nautica or Technofashion authorized dealer.
• You must have used the product only as intended and in accordance with the product’s care instructions.
• Within 12 months after the purchase, in case of the product is determined to be defective (at the date of original purchase) due to improper materials or workmanship, you are entitled to a free repair or exchange of goods. The product should be returned to Technofashion.
• The warranty does not cover defects caused by third-party modifications, repairs, or replacement parts.
• Punctures, scratches, normal wear and tear, and the natural breakdown of colors and materials over extended time and use are not warranted. The warranty applies to the USA only.
• We will make every effort to replace limited edition or discontinued products but cannot guarantee availability for replacement.
• Any limited edition or discontinued product still under its applicable warranty that cannot be replaced with an identical product will be replaced with the equivalent model based on availability.
• We may make changes to products and designs in the time you purchased your product and submitted a warranty claim.
• Products repaired or replaced under this warranty may or may not incorporate these changes.

SUPPORT

For any questions, email us at support@technofashion.com.

FCC STATEMENT

FCC ID: 2AZBO-N00009
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.

This device 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 device 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 device does cause harmful interference to radio or television reception, which can be determined by turning the device 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 device and receiver.
• Connect the device to 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.

Changes or modifications not expressively approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NAUTICA
designed, manufactured, and distributed by

© 2021 Technofashion, Inc. All Rights Reserved. Designed in the USA. Made in China.

May be patented. See technofashion.com/patents.

References

• Son Moda Teknoloji - technofashion.com
• Patents

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