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Poly BackBeat FIT 305

6 h, Wireless
Price in EUR including VAT
Delivered between 8/1/2026 and 15/1/2026
Only 1 piece in stock at supplier
free shipping

Product details

You are always on the move, and your music needs to keep up. Mobile and ultra-lightweight, this discreet wireless headset offers a secure fit during active use and comfort on the go. Don't let moisture hold you back. With water-repellent properties rated IPX5, sweat-resistant design, and high-performance nano-coating, sweat, rain, and splashes won't harm this headset.

Enjoy rich sound in a compact format with the unique, patented ear tips that fit securely. Its stable, discreet shape sits flat in the ear and stays secure even during active use. The reflective twisted sport cable ensures visibility in the dark and stays securely in place thanks to the 2-in-1 cable clip, which can be attached to your shirt or used as a cable clip.

Key specifications

Isolation
Closed
Signal transmission
Wireless
Application range
Sports
Equipment + Functions
Microphones
Headphone type
In Ear Headphones
Documents
Manual.pdf
Item number
7012436

General information

Manufacturer
Poly
Category
Headphones
Manufacturer no.
00159397
Release date
4/12/2017

Colour

Colour
Blue
Exact colour description
Blue

Application range

Application range
Sports

Headphone properties

Output
Stereo
Equipment + Functions
Microphones
Music control
touchpad remote controlUniversal Bluetooth Remote
Signal transmission
Wireless

Headphone type

Headphone type
In Ear Headphones
Fit
In Ear
Isolation
Closed
Driver diameter
6 mm
Durability
Splashproof
Protection type (IP code)
IPX5
Membrane size
13 mm

Audio properties

Frequency range
50 - 20000 Hz
Sensitivity
106 dB

Bluetooth features

Bluetooth version
3.0
Bluetooth profiles
A2DPAVRCPHFPHSP
Max. range
10 m

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
6 h
Charging time
2 h
Charging input
USB Type-A

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Charging cable

Product dimensions

Weight
14 g

Legal Notice

Product Safety

Package dimensions

Length
18 cm
Width
10 cm
Height
4 cm
Weight
110 g

14-day cancellation right
30-day right of return if unused
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Galaxus
  • 82.Sennheiser
    4 %
  • 85.JLab Audio
    4,1 %
  • 86.Poly
    4,2 %
  • 87.Happy Plugs
    4,4 %
  • 87.OPPO
    4,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 43.Koss
    1 day
  • 43.OPPO
    1 day
  • 43.Poly
    1 day
  • 43.soundcore
    1 day
  • 49.Audio-Technica
    2 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Galaxus
  • Poly
    Not enough data
  • 1.2GO
    0 %
  • 1.Awei
    0 %
  • 1.ESP
    0 %
  • 1.OEM
    0 %
Source: Galaxus

Overall ratingVery good86/100
Good75/100
Rank 10 out of 18Stiftung Warentest18 Bluetooth-In-Ohr-Kopfhörer 11/2018ReleaseOctober 2018

Noch gut. Rauschen leicht. Schirmen nur gering ab. Kompatibel mit Siri und Google Assistant. Schalten bei Nichtgebrauch erst nach eineinhalb Stunden ab. Drei Paar Ohrpassstücke mit Haken, meist stabiler Sitz. Wassergeschützt laut Anbieter.

Very good96/100
ear in Logo
ear inSingle testReleaseNovember 2017

Mit dem BackBeat FIT 305 bereichert Plantronics den Sportkopfhörer-Markt. Hochwertige Verarbeitung, tolle Passform und ein überdurchschnittlich guter Klang ergeben eine klare Kaufempfehlung.