Plantronics BackBeat 505 Wireless Headphones (Dark Grey)

Poly / Plantronics
Current Stock:

With BackBeat 500 Series wireless headphones, enjoy up to 18 hours of deep, rich sound on a single charge and a lightweight, cushioned design that lets you listen in comfort.

Listen more, charge less
From commute to class to coffee shop, listen on the go without missing a beat. Get through your day with up to 18 hours on a single charge. DeepSleep mode helps conserve power when you’re not using your headphones. And when you don’t have a place to recharge, listen uninterrupted with a 3.5 mm backup jack.

Bring music to life
Don't just hear your favorite tracks, feel them. 40 mm drivers and advanced acoustic technology deliver audio balance and deep, rich sound—whether you’re listening to music, watching movies, or taking a call.

Move freely with a lightweight design
No matter how long your days are, your headphones won’t weigh you down. Soft memory foam earcups not only isolate sound, they rotate to lay flat so you can wear them comfortably around your neck for hours.

Key Features

  • Get through your day on a single charge with up to 18 hours of wireless listening.
  • Advanced acoustic technology delivers the right balance and deep, rich sound.
  • Play/pause, skip tracks, adjust volume, and easily take calls with one touch.
  • All-day comfort and sound isolation lets you listen for hours.
  • Connect multiple devices, 2 simultaneously and pair up to 8
  • Wireless range of 10m/33ft from Bluetooth enabled devices
  • 40 mm drivers with Plantronics signature audio that delivers deep rich sound
  • Includes 3.5 mm jack so you can plug an analog cable as a backup


  • All bluetooth enabled Apple (iOS) and Android devices

What's Included?

  • Plantronics BackBeat 505 Wireless Headphones
  • Travel case
  • 3.5mm audio cable
  • Micro USB cable
  • Quick start guide

2 year warranty from date of purchase. Headphones SG is a Plantronics authorised reseller. All Plantronics products purchased through Headphones SG is eligible for warranty.