Plantronics - Backbeat FIT 305 Wireless In-Ear Headphones - Gray/black

Listen to music during workouts with these Plantronics BackBeat FIT 305 wireless earbuds. They have interchangeable small, medium and large tips that fit securely in the ear to block out noise and create a better listening experience. These sleek Plantronics BackBeat FIT 305 wireless earbuds are lightweight, resistant to sweat and comfortable to wear.

Headphone Buying Guide


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Protection Plan Options
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Our Experts Recommend


What's Included

  • Carrying pouch, 3 pairs of ear tips (small, medium, large)
  • Plantronics Backbeat FIT 305
  • USB charging cable

Ratings & Reviews

Overall Customer Rating:
Rating 4.3 out of 5 stars.
87% of customers would recommend this product to a friend (132 out of 153)

Product Features

In-ear design

Fits securely and directs music into your ears for full, uninterrupted audio.

Bluetooth 4.1 interface

Enables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.

Rechargeable battery

Offers up to 6 hours of use and lasts up to 240 hours on standby mode.

In-line microphone

Lets you enjoy hands-free calls.


Provides protection from sweat, so you can easily wear headphones while working out.

6mm drivers with occlusive eartip design

Blocks out noise and delivers deep, rich sound.

20Hz - 20kHz frequency response

For faithful sound reproduction.

16 ohms impedance

To efficiently conduct power.

106dB sensitivity

Provides powerful audio.

Stereo design

Delivers crisp tones.

Carrying pouch included

For easy portability.

2-in-1 cable clip

Provides stability during sport and fitness use

Secure-fit eartips

Minimize pressure points and provide all-day comfort.

What Experts are Saying

Rating, 3.6 out of 5 with 13 reviews

Overall Customer Rating

87%of customers recommend this product.



Most Helpful ReviewsSee all customer reviews

    • Brand Response


      November 22, 2017

      Thank you for taking the time to review the BackBeat FIT 305, however we are sorry to hear you're experiencing trouble getting a comfortable fit with your earbuds.

      The rubbing noise is a ‘stethoscope’ effect of any occluding earbud‐style headphone (fabric or rubber). This effect is slightly louder with a fabric cable rather than a TPE cable. As an active headphone, the fabric cable was intentionally selected despite this challenge because it has less friction rubbing on moist skin in motion (than a typical TPE cable has). Fabrics can also gather debris.

      Your feedback has been shared with our Product Development team, as we appreciate feedback based on customer use to create the best possible products. Please don't hesitate to contact our customer care group at if you require assistance! Plantronics

What Experts are Saying

Rating, 3.6 out of 5 with 13 reviews
Click to visit alaTest website
Using an algorithm based on product age, reviewers ratings history, popularity, product category expertise and other factors, this product gets an alaTest Expert Rating of 89/100 = Very good quality.
  • PCMagRating, 2.5 out of 5Tim Gideon on January 29, 2018
    Plantronics BackBeat Fit Boost Edition
    The Plantronics BackBeat Fit Boost Edition headphones may carry an extra charge in their pouch, but are priced far too high for the audio experience they deliver.Full Review
  • The WirecutterLauren Dragan on August 24, 2017
    The Best Running Headphones
    The Plantronics BackBeat Fit is the best set of headphones for runners because it's comfortable, it sounds great, and you can safely hear your surroundings.Full Review
  • GottaBeMobileJosh Smith on July 14, 2015
    Plantronics BackBeat Fit Review
    The Plantronics BackBeat Fit bluetooth headphones are the absolute best headphones for working out . After using the BackBeat Fit and the JayBird BlueBuds X, it's clear that Plantronics delivers a better headphone for running, cycling and workingFull Review
  • Top Ten ReviewsRating, 4.5 out of 5Brandon Carte on November 7, 2014
    Plantronics BackBeat FIT Review
    The Plantronics Backbeat FIT are the best unsealed wireless Bluetooth headphones. They have an eight-hour battery life and come with a convenient case that doubles as an armband to hold your phone during workouts and runs. Even though they aren'tFull Review
  • TechRadar (UK)Rating, 3 out of 5Alex Williams on October 23, 2014
    BackBeat Fit review
    The gym-friendly headset with a long strap and even longer battery lifeFull Review
  • T3 (UK)Rating, 4 out of 5September 24, 2014
    Plantronics BackBeat FIT review
    The Plantronics BackBeat FIT are sporty wireless earphonesFull Review
  • Tom's GuideRating, 3.5 out of 5Tom's Guide Staff on August 19, 2014
    Plantronics BackBeat Fit Review
    Active people can now be liberated from those pesky cables. The $129 Plantronics BackBeat Fit provides excellent sound quality and long battery life for wireless earphones. The sometimes-iffy fit and touchy controls are outweighed by theFull Review
  • PCMagRating, 4 out of 5Will Greenwald on July 11, 2014
    Plantronics BackBeat Fit
    The Plantronics BackBeat Fit headphones are just about ideal for the gym, but not quite as suited for day-to-day use.Full Review
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