Nautica T300 True Wireless Stereo Earbuds with Charging Case
Illustration of the Nautica T300 True Wireless Stereo Earbuds and Charging Case.
Nautica True Wireless Stereo Earbuds With Charging Case - T300
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 ENGLISH only. For other languages and more detailed info on care, use and warranty, please visit technofashion.com.
What's in the Box
- Nautica True Wireless Stereo Earbuds with Charging Case
- 2ft/60cm Type-C Charging Cable
- Ear Tips (3 Pairs: S, M, L)
- Storage Pouch
- User's Manual
Your product comes with three pairs of eartips (S, M, and L). Try all sizes to find the size that fits best. Your device comes with size M eartips on.
How to Use
Earbud LED Indicators
Descriptions of LED indicator behavior for earbuds.
Power ON/OFF
- Left Earbud MFB: Press for 5 seconds to power ON or OFF.
- Right Earbud MFB: Press for 5 seconds to power ON or OFF.
Earbud Functions (MFB - Multi-function Button)
Left Earbud
- Play/Pause: Press once.
- Previous Track: Double press.
- Answer Call: Press once.
- End Call: Press once.
- Reject Call: Double press.
Right Earbud
- Play/Pause: Press once.
- Next Track: Double press.
- Answer Call: Press once.
- End Call: Press once.
- Reject Call: Double press.
Bluetooth Pairing
- Press each MFB button for 5 seconds to turn on both earbuds.
- The L&R earbuds will automatically connect. The Right LED will flash white & green alternately.
- On your phone, find "Nautica T300" in the Bluetooth settings and connect.
Charging Earbuds
For the best experience, it is recommended to charge the unit before first use.
- Charging: White LED light turns on.
- Fully Charged: White LED light turns green for 30 seconds, then the Green LED light turns off.
Charging Case
- Plug the small end of the USB cable into the Type-C port of the charging case.
- Plug the other end into a USB wall charger or a powered-on computer.
Safety and Maintenance
Before you use the device, read the following precautions carefully to ensure optimal product performance.
- The use of earbuds will impair your ability to hear other sounds. Use caution while using your earbuds during any activity that requires your full attention.
- This package contains small parts that may be hazardous to children and should be kept out of reach of children. This product is not a toy – never allow children to play with this product.
- Please do not overuse the earbuds or put them under heavy pressure.
- Keep away from wet and heat. Exposing the product to extreme hot or cold, such as in a closed car in the summer and winter conditions, will reduce the capacity and lifetime of the product.
- Earbuds 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 earbuds within 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 Technofashion. 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 harsh chemicals or cleaners to clean the product. Do not use sharp objects to scratch the product surface.
Warranty Information
We do our best to ensure 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 of 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 purchase, in case the product is determined to be defective (at the date of original purchase) due to improper materials or workmanship, you are entitled to 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. 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 after 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.
Technical Specifications
| Bluetooth version | v5.0 |
| Playing time | Up to 6 hours |
| Standby time | 100 hours |
| Earbuds charging time | 1.5 hours |
| Charging case charging time | 2 hours |
| Battery capacity (Each earbud) | 30 mAh |
| Battery capacity (Charging case) | 300 mAh |
| Speaker drivers | 0.31 in / 8 mm |
| Speaker drivers type | True copper |
| Impedance | 32 Ω ± 15% |
| Frequency response | 20Hz - 20kHz |
| Sensitivity | 100 dB ± 3 dB |
| Input voltage | 3.7V |
| Wireless range | Up to 33 ft / 10 m |
| Earbuds dimensions | 0.98*0.78*0.62 in / 25*20*16 mm |
| Charging case dimensions | 2.83*1.10*1.10 in / 72*28*28 mm |
| Weight (Each earbud) | 0.13 oz / 3.7 g |
| Weight (Charging case) | 0.81 oz / 23.2 g |
| Charging input | Type-C |
Support
For any questions, email us at support@technofashion.com.
FCC Compliance
FCC ID: 2AZBO-N00006
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 complying 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 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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
The distance between user and products should be no less than 7.87 in / 20 cm.








