Search  for anything...

NAUTICA B310 Sport Wireless Bluetooth Earphones with Type-C Charging Cable, Neckband Earphones Magnetic Earbuds, Bluetooth v5.0 Earphones High Volume Levels, Flexibility, Portable Sweat Proof (Green)

  • Based on 181 reviews
Condition: New
Checking for product changes
$39.99 Why this price?
Save $10.00 was $49.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 14
Order within 18 hours and 2 minutes
Available payment plans shown during checkout

Color: GREEN


Features

  • SOLID BASS SOUND & BUILT-IN MICROPHONE: The High-quality spotless bass stereo gives outstandingly clear sound with full energetic run and perfect bass. Nautica B310 Bluetooth earphones has a built-in mic which supports a wide range of gadgets like cell phones, computers. You can utilize Built-in receivers mic for making hands-free calls inside 33ft/10m wireless range.
  • ERGONOMIC SPORT DESIGN: Weight as 1, 12 oz/ 32g, ultra-light and adaptable accessory B310 solidly fits the ear. Both ear buds can join to each other like an accessory around your neck when not in use. Nautica B310 retractable wireless earphones are portable and sweat-proof. You'll be able to utilize it for open air sports, such as climbing, cycling, etc.
  • SEAMLESS BLUETOOTH CONNECTION: With v5.0 Bluetooth innovations, Nautica B310 Bluetooth Accessory gives super-fast connection along with your sound source gadgets. Powered by 0.39 in / 10 mm Speaker drivers, Nautica B310 comes with a high-quality Bluetooth 5.0 chip, providing you with instant pairing.
  • LONG BATTERY LIFE: B310 wireless earphones comes with built-in 110 mAh battery gives 100 hours standby, up to 15 hours nonstop play time on a single charge. Enjoy high-quality sound without stressing about running out of charge.
  • BUNDLE CONTENT: Alongside, Capacity Pocket, Type-C Charging cable (60cm 2 feet) your B310 wireless earphones has changeable Ear tips (your item comes with three sets of ear tips (S, M and L). Attempt all sizes to discover the estimate that fits best.

Product Dimensions: 6.69 x 5.31 x 1.85 inches


Item Weight: 10.2 ounces


Item model number: NTNB01-1


Date First Available: October 9, 2021


Manufacturer: Technofashion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great sound, not so good mic
If you plan to use these just for listening purposes, these are fantastic. But if you are on a run and decide to take a call the microphone is not very good, nobody is really able to hear me. But the sound quality and comfort are perfect
Reviewed in the United States πŸ‡ΊπŸ‡Έ on August 13, 2022 by Chrissy

  • Disappointed.
Color: GREEN
I bought these because I wanted something flexible. At first glance this was great. But soon I started having problems. First ( but very minor) I cannot for the life of me keep the ear bud rubber part on. I have replaced so many of these. But now not only am I missing the rubber part, The entire earbud is gone. So these not get to make their way to the trash in less than 3 months. Also at 20% battery these give you a low battery beep constantly and then die shortly. That is 1/5 of the battery I don't even get to use. ... show more
Reviewed in the United States πŸ‡ΊπŸ‡Έ on June 22, 2022 by akg

  • ABSOLUTELY NOT SWEAT PROOF!
Color: PINK
Bought these for my wife to run with, and the main reason I chose these is in the description it was specifically stated that they are "Sweat Proof". I would be happy to have them replaced but can not find a way to reach the seller.
Reviewed in the United States πŸ‡ΊπŸ‡Έ on August 2, 2022 by Bruce H.

  • Good sound, lightweight, only lasts 5 hours.
Sound & fit are very good! Good for jogging. Battery only lasts about 5 hours of play time so recharge every use. My other ones last about 5 times longer & were only $25. If you need long lasting don't get these.
Reviewed in the United States πŸ‡ΊπŸ‡Έ on August 9, 2022 by corey

  • Good
Color: PINK
It's good
Reviewed in the United States πŸ‡ΊπŸ‡Έ on July 27, 2022 by Baby Girl

  • They'd be good if they didn't break
I bought these at the end of april for my boyfriend for his birthday. He started using them in May, it is now June and he tells me that the left earbud stopped working completely
Reviewed in the United States πŸ‡ΊπŸ‡Έ on June 24, 2022 by Rhiannon Gordon

  • Great for Switch!!
Color: RED
Great battery life. Very comfortable. I use it mostly for my Switch, and sound is fine for that
Reviewed in the United States πŸ‡ΊπŸ‡Έ on May 19, 2022 by John Quigley

  • Awful battery Life
It seems to me that whenever some high end brand try's to cash in on their name to sell anything they can think of, the end product is a poor preforming product and a general cash grab. I had broken another virtually no named brand (Anker) of almost identical looking BT headset that had an absurdly long battery life, good sound and at the time $10 cheaper price point. This headsets battery life is dismal and I've had heartburn that lasted longer. Nautica should stick to selling clothes or cologne to rich people or whatever it is they really do. miss this one ... show more
Reviewed in the United States πŸ‡ΊπŸ‡Έ on July 22, 2022 by Jaybird

Can't find a product?

Find it on Amazon first, then paste the link below.