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Plantronics BackBeat FIT 3100 In-Ear Water Resistant Wireless Sports Headphones - Black

Product Specification

Key Information

Dimensions (H)0.0 x (W)0.0 x (D)0.0
Allows Charging While In Case Yes
Audio Connection Wireless USB
Built-In Microphone Yes
Can Be Used As Wired Headphones No
Connectivity Wireless
Detachable Cable No
Driver Size 13.5 mm
Folding No
Headphone Type In-Ear
Manufacturer Warranty 2 Year
Microphone Yes
Microphone Type MEMS Microphone with DSP
New In Yes
Noise Cancelling No
Noise Cancelling Type No Noise Cancelling
Power Source Battery
Product Description BackBeat FIT 3100
Sports Headphones Yes
Water Resistant Rating IP57
Wireless Headphones Yes
Wireless Type Bluetooth


Call Handling Yes
Control Positioning On Ear-Cup
Volume Control Yes

Features We Love

Always Aware™ Eartips Yes
App Compatible BackBeat My Tap App
Water Resistant Yes

Great For Gaming

RGB Lighting No

Power and Battery

Battery Life Up to 5 Hours
Battery Type Lithium Ion
Rechargeable Battery Yes

Product Detail

Brand Plantronics
Category Headphones
Colour Black
Dimensions (H)0.0 x (W)0.0 x (D)0.0
In-Ear Yes
New In Headphones Yes
SKU 211855-99
Sound Output 2 Channel
Title BackBeat FIT 3100

Sound Technology

Frequency Response 20-20000 Hz
Impedance 16 ohms

System and Features

Adjustable Headband No
Sweatproof Yes
USB Charging Yes

What's In The Box

Micro USB Charging Cable Yes
Pouch / Carry Case Yes

Wireless Connections

Bluetooth Yes
Bluetooth Version 5
Wireless Yes
Wireless Range 10 m

Plantronics BackBeat FIT 3100 In-Ear Water Resistant Wireless Sports Headphones - Black


Choose colour

  • Black
  • Grey
Delivery Delivery from Thu 17th Jan Delivery from tomorrow, 17th January From tomorrow, 17th January From tomorrow, Thu 17th January


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

Free next day delivery with Click and Collect

You don’t have to wait in to get this item, we can deliver your parcel to a local CollectPlus store.

  • With over 5,800 local stores across the UK, it’s likely there’s one close to your home
  • You can pick the item up at a time that’s convenient to you.
  • We’ll text you as soon as it’s ready to collect
  • You’ve then got 10 days to collect your item

△ The earliest delivery date may vary based on your postcode.

New to AO

This product is a part of our new range!

Finance Spend over £199 to pay on finance


If your order is £199 or more, you can spread the cost with our finance options.

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6 month payment holiday.

Key Features

  • In-ear headphones - compact & great for use on-the-go
  • Bluetooth connectivity with a 5 hour battery life
  • Clever eartips keep you aware of your surroundings
  • Easily accessible on-ear controls
  • Sweatproof - add a soundtrack to your workout

Product Overview

Let music put a spring in your step with these black BlackBeat FIT 3100 headphones from Plantronics. Whether you’re a runner or cyclist, the compact in-ear design is great for all kinds of sports, and the 5 hour battery life means they’ll still be playing on the final sprint home. Plus, they’re especially great for using in urban areas, as the Always Aware™ ear tips mean that you can still listen out for cars while enjoying your music. When you’re not feeling a certain track, you can easily skip it using the controls on the ear-cup, and you don’t need to worry about working up a sweat, as they’ll be safe from any damage thanks to the resistant coating.

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Questions & Answers

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Delivery from Thu 17th Jan Delivery from tomorrow, 17th January From tomorrow, 17th January From tomorrow, Thu 17th January
Product information
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Finance Spend over £199 to pay on finance

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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