When you buy through links on our site, we may earn an affiliate commission. Terms Of Use

Plantronics BackBeat Fit 350 Review

Advantages – The Plantronics BackBeat Fit 350 is a lightweight sports earbuds. It is comfortable to wear and have effective noise isolation. It has a water-resistant IPX5.

Drawbacks – The Plantronics BackBeat Fit 350 earbuds cable noise when they are rubbing against the skin and sometimes signal interruptions is also happen.

The Bottom Line – The Plantronics BackBeat Fit 350 are super stable fit earbuds. It offers a loud and enjoyable bassy sound. It also has water-resistant IPX5.

Read more – Samsung Level U Wireless Headphones Review

Plantronics BackBeat Fit 350 Feature


The Plantronics BackBeat Fit 350 is a lightweight and stable fit sports earbuds. There are fins around the silicone ear hooks that provide security of earpieces to stay in place even in fast movement. The problem is the ear loops that need to be fit behind and over the ear. Anyways it also has a sweat-resistant fabric finish cord that connects with both earpieces. The earbuds have three different size ear tips that come with attached ear wings.


The BackBeat Fit 350 has a good design and gives an excellent fit to earpieces. The plastic loops which are flexible around the ear also help earpieces to stay at the place. The earbuds have small pods on the right side to house of microphone, control, and even battery and charging port. They also have a clip to hold the mic near your mouth when you are moving. Overall, the design is good.

Read more – Bose QuietControl 30 Review

Plantronics BackBeat Fit 350 Design
Source: YouTube

Noise Isolation and Sound Quality

The BackBeat Fit 350 is fine as the earbuds it blocks most of the sound around you. The noise isolation is great and loud, which is suitable for gyms. It is not useful earbuds for making a call as the noise isolation makes the voice boom a bit in your ears. The cable also makes noise, and it is audible when the cable is rub against the skin. 

The sound quality of BackBeat Fit 350 is good. It ensures you hearing music without interruption. Th bass is boosted, and mid & highs are clear too. The music is deep and rich with the right amount of bass.

Read more – Jaybird Tarah Review


You can pair these earbuds with your smartphone with Bluetooth connection. The BackBeat Fit 350 has an average Bluetooth performance. It has a 4.1 Bluetooth version with a standard range of 10 m, and the signal starts disruptions after introducing the second wall.

You can also install the BackBeat app from Google Play or Apple App Store. It has limited features. If you don’t know where your earbuds are you can make wireless earbuds beep into it. When you activate the function in the app, and the headphones start feeling. The app also has a user guide which makes you familiar with the earbuds.


The Plantronics BackBeat Fit 350 battery life is 6 hours on a single charge. They do not support the best battery life. But the company says that battery life will stay up to 6 months in deep sleep mode, which is quite good. You can listen to 1 hour of music in 15 minutes charging. It has a micro-USB cable for charging the earbuds. It is for those who need earbuds for their workout.

Read more – Bose SoundSport Wireless review


The Plantronics BackBeat Fit 350 wireless earbuds well built comes with braided cable fabric, flexible silicone ear hooks, and quality material. It also has IPX5 water-resistant protection but doesn’t submerge in water. When they are dirty, you can easily wash them under tap water. You can easily use them for the gym. The cable includes reflective lines but rarely visible. Overall, these are sturdy and comfortable sports earbuds.

Carry Bag for Plantronics BackBeat Fit 350

The Plantronics BackBeat Fit 350 comes with a soft mesh carrying bag that helps you to carry the earbuds easily. It contains Plantronics BackBeat Fit 350 earbuds, Silicon ear tips with wings in 3 different sizes, a Micro-USB cable, a User manual, and a clip attached to the cable.

Plantronics BackBeat Fit 350 Specification

Model NameBackBeat Fit 350
Model Year2018
Weight 15 g
Product Dimension 11.07 x 3.53 x 16.31 cm
Connector TypeBluetooth 4.1
Battery Life6 hours
Charging Time2 hours
Water ProtectionIPX5 (Sweat and water-resistant)


The Plantronics BackBeat Fit 350 is a game change earbuds within its price range. They are super stable fit for all sports and if you are listening to music with normal bass. It also has water-resistant IPX5 and good sound quality. But they lack in battery life. For the price under $90, It’s hard to find a better combination of comfort and build quality, gym friendly, and sound quality.

Read more

Hemant Kumar

Hemant Kumar

I'm Hemant Kumar and BPFY is my world. I have a keen interest in Technology and blogging mostly related to Hosting, Headphones & Speakers.

We will be happy to hear your thoughts

      Leave a reply

      Best Place For You