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Fit Open Earbuds S50 Black 1MORE Earbuds HJ66BD1

Manufactured by: : 1more

Model: : HJ66BD1

Regular price AU$124.05
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  • Sound in Motion

    - 1MORE innovative open-ear sports earbuds elevate your athletic performance combined with ultimate comfort. Stay connected to your surroundings while enjoying music and ambient sound simultaneously without needing to remove the earbuds for communication. Embrace a seamless outdoor experience like never before.

  • Surging Sound

    - Featuring the exclusive 1MORE PurePower Driver with a diamond-like-carbon (DLC) diaphragm, these earbuds deliver a 40% boost in power compared to conventional models. Experience remarkably well-balanced sound with exquisite attention to even the most subtle of details.

  • Unmatched Comfort and Unparalleled Fit

    - The Built-in memory metal wire and ear hooks designed by using various test models fit snugly on your ears for long-wearing comfort, light and airy coming in at only 10 grams each earbud lets you feel free no matter what hairstyle, accessories, or helmet you are wearing.

  • Crystalline Two-Way Calls

    - Dual mics of each earbud and AI-enabled ENC algorithm accurately pick up the human voice and eliminate background noise by up to 30 dB, even in bustling crowds, the two-way calls are still clear.

  • IPX7 Sweat-Resistance

    - Let the rain pour, the sweat drip, and the challenges surge. 1MORE waterproof headphones are built to stand strong, delivering an immersive sound experience that defies all odds.

We package and ship your order as soon as possible. We start working on your order immediately, so we are unable to make any changes or modifications to an order after it has been placed.


Orders are subject to verification and approval before shipping and may take several days to process. While we will do all we can to ensure your order is delivered on time, we cannot be held responsible for conditions beyond our control such as severe weather, service interruptions, etc.


You will be charged when your order, or a portion of your order, has shipped. You will only be charged for the items that are shipped, along with applicable shipping and tax rates. Once your order has shipped, you will receive a Shipping Confirmation email.

Fit SE Open Earbuds S30 White 1MORE Earbuds HJ66BD4 AU$56.96 Fit SE Open Earbuds S30 White 1MORE Earbuds HJ66BD4 Fit Open Earbuds S50 Silver 1MORE Earbuds HJ66BD2 Fit Open Earbuds S50 Silver 1MORE Earbuds HJ66BD2 AU$120.97

We package and ship your order as soon as possible. We start working on your order immediately, so we are unable to make any changes or modifications to an order after it has been placed.


Orders are subject to verification and approval before shipping and may take several days to process. While we will do all we can to ensure your order is delivered on time, we cannot be held responsible for conditions beyond our control such as severe weather, service interruptions, etc.


You will be charged when your order, or a portion of your order, has shipped. You will only be charged for the items that are shipped, along with applicable shipping and tax rates. Once your order has shipped, you will receive a Shipping Confirmation email.

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Size Guide

This is a standardised guide to give you an idea of what size you will need, however some brands may vary from these conversions.

Ready to Wear Clothing

Size XXS - XS XS - S S - M M - L L - XL XL - XXL
UK 6 8 10 12 14 16
US 2 4 6 8 10 12
Italy (IT) 38 40 42 44 46 48
France (FR/EU) 34 36 38 40 42 44
Denmark 32 34 36 38 40 42
Russia 40 42 44 46 48 50
Germany 32 34 36 38 40 42
Japan 5 7 9 11 13 15
Australia 6 8 10 12 14 16
Korea 33 44 55 66 77 88
China 160/84 165/86 170/88 175/90 180/92 185/94
Jeans 24-25 26-27 27-28 29-30 31-32 32-33