Fortis 5S

TWS sport earphones

True Wireless sports headphones Fortis 5S are the ideal companion for your run, gym and other sports activities. They have a microphone and removable magnetic behind-the-ear mounts and a closed construction with touch controls. Thanks to the IPX7 waterproof rating, they can withstand depths of up to 1 meter for 30 minutes. So even swimmers will appreciate it. When the charging case is fully charged, the headphones last up to 36 hours in operation (6 hours headphones + 30 hours thanks to the charging case). They also work as hands-free with voice assistant. Connectivity is provided by Bluetooth 5.0.

  • IPX7 waterproof rating + sweat resistance
  • 6×6 hours of playtime with charging case
  • Removable magnetic ear hooks
  • Advanced touch control
  • Ambient mode
  • Voice assistant



How many BPM do you feel up to today?

Sometimes, you just want to listen to your own breath, the birds singing or the murmur of the river or the sea while running. And other times, it’s time for a really packed playlist that will propel you forward. “Beats per minute”, or BPM, defines the tempo of the music you listen to during workout. But whether you want to do yoga at 100, lift dumbbells at 130 or run at 160, good sound is essential. Because not only the tempo, but also the sound quality matters during sports!

They will get sweaty with you and even withstand a shower.

IPX7 waterproof rating means that Fortis 5S can be immersed for 30 minutes at a depth of one metre. You can easily listen to your favourite track in the shower after workout, the earbuds will handle it without any problems. Sweat, of course, won’t hurt them at all.

They will last longer than you 🙂

Fortis 5S earbuds offer undisturbed music playback for up to 6 hours. And even 6 times in a row – the charging case can fully charge the earbuds 5 times. Thanks to this playtime, low weight and removable magnetic ear hooks, these earbuds are designed for active people and athletes of all ages.

From the gym straight to the office

After removing the magnetic hooks, you can move straight from the gym to the office and use the earbuds as a handsfree with the help of a voice assistant.

You sometimes need to hear the surroundings

Thanks to the special Ambient mode, you will hear not only your favourite music but also the surroundings, which can be invaluable especially when cycling, running or walking in a crowded metropolis.



bone conducting
Best for
studio (recording / editing)
music instruments
casual home listening
outdoor/travel listening
phone calls
movies watching
dual jack
rotating cups
detachable cable
noise cancelling (ANC)
noise reduction
built-in microphone
detachable microphone
extra-soft earcups
sweat and water resistant
Technical specification
Design In-ear
Bluetooth version 5.0 class 2
Supported Bluetooth profiles HSP, HFP, A2DP and AVRCP
Waterproof rating IPX7
Frequency range 20 Hz–20 kHz
Latency 60 ms
Playtime 6 hours from a single charge and up to 36 hours in total when charging from the case
Equalizer 2 pre-set modes (Balanced and Deep Bass)
Weight 12 g earbuds + 60 g charging case

Package contents:

  • Earbuds
  • Charging case
  • User manual
  • Spare ear pads (size S, M, L)
  • USB cable



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