Treblab X11

True Wireless HD Bluetooth Earbuds

TREBLAB is proud to announce the X11. Small, discreet, comfortable... but oh so powerful. Our newest Bluetooth earbuds will amaze and inspire by showing you what's possible thanks to TREBLAB's latest truly wireless tech.




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  • warranty
  • Truly Wireless HD Sound

    True HD sound at any volume with noise cancellation

  • Battery Life

    Up to 6 hours

  • Secure ear-fins + Sweatproof

    Secure fins & soft buds for best fit

  • Amazing signal range

    60 feet with no break in signal

  • Compatible with all devices

    Bluetooth 4.1 pairing in seconds

packed with advanced features

Like built-in Mic, accept calls with a touch, passive noise cancellation, sweatproof, full mobile device compatibility, use in a pair or as a single earpiece. Simple yet smart technology blocks out ALL excuses. It's your time to shine!

Truly wireless

Whether you're running, working out or mowing the lawn, the new TREBLAB X11 has you covered with quality truly wireless Bluetooth earphones at an unbeatable price.

Gorgeous sound

Have you ever wanted to own true wireless headphones that sound astonishing? Well, now you finally can. Our true wireless earbuds are packed with top-notch components and rigorously fine-tuned to sound gooood.


  • 1


    4.1 CSR

  • 2

    Bluetooth profiles:


  • 3


    CVC 6.0

  • 4

    Operation time:

    up to 6 hours

  • 5

    Charging time:

    2 hours

  • 6

    Signal range:

    38 feet

  • 7


    displayed on device

  • 8


    multi-device conection

what people
are saying about us

what people
are saying about us

In the box

  • TREBLAB X11 Earbuds
  • TREBLAB X11 User Manual
  • TREBLAB X11 Carrying case
  • 3 sizes of Silicone Eartips
  • 3 sizes of Expandable Foam Eartips
  • USB/2 Micro USB

Effortless pairing

Pairs with any Bluetooth enabled devices - X11 makes it fast and seamless. Share the experience - give one earbud to a friend, or use single piece yourself whenever you need to hear the surrounding

product overview

product overview

Treblab X11
Treblab X11
Treblab X11
Treblab X11
Treblab X11
Treblab X11

Treblab X11

True wireless Bluetooth Earbuds

Our true wireless earbuds are packed with top-notch components and rigorously fine-tuned to sound gooood.


  • HD Sound: crisp treble & deep bass
  • Water resistant: no fear of sweat with IPX4
  • Secure fit: soft but clingy rubber ear-hooks
  • Endurance: 9h play / 2 h charge
  • Compatibility: Bluetooth 4.1 pairing in seconds
  • Hands free: HD mic & track/volume controls




free shipping on all usa orders!


Customer Reviews

Based on 60 reviews Write a review


  • 01.

    Can I use just one X11 earbud without the other?

    Yes! The pairing for X11 works this way: the left earbud is the main one, you pair it with the right piece and with the device which is the source of sound. If you want, you can skip the pairing with second earpiece and use just the left one. This allows you to hear the surrounding if necessary, and also prolongs the battery life a bit.

  • 02.

    How can I register my TREBLAB X11 for warranty?

    Please, fill out the form "Warranty" which can be found in the lower section of the website.

  • 03.

    Can I pair TREBLAB X11 with my TV, iPhone or Android device?

    Yes, your TREBLAB X11 can be paired with any TV, iOS or Android devices via improved Bluetooth 4.1 technology. X11 supports multi-device connection and can be paired with any Bluetooth-enabled devices.

  • 04.

    What is the Bluetooth signal range for TREBLAB X11?

    TREBLAB X11 Bluetooth signal range is up to 38ft, you can use your earphones wirelessly at home or at the gym, without having to carry your phone or another device on you.

  • 05.

    Can I accept phone calls with these earbuds?

    Yes, you can answer the calls and talk on the phone with TREBLAB X11. Just touch the *HOME* button when someone’s calling and touch again to hang up.

  • 06.

    Is this waterproof, can I swim in the pool with them?

    TREBLAB X11 are water resistant, meaning they will not be damaged by rain or even in the shower - but we strongly do not recommend using them in a pool.

  • 07.

    What is the battery life of TREBLAB X11 wireless headphones?

    TREBLAB X11 wireless headphones have up to 9 hours of battery life.

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