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Black open-ear wireless headphones with adjustable ear hooks, charging case visible

BUGANI IOWS OWSB15S open-ear Bluetooth 5.4 headphones

SKU CH-X6WB-737SW

Open-ear wireless headphones with Bluetooth 5.4, 50-hour battery and 33-foot range

  • TypeOn-Ear
  • ColorBlack
  • Frequency Response20 hertz
  • THDOpen Ear
  • Input Impedance32 ohms
  • Signal to Noise Ratio(SNR)98 decibels
  • Bluetooth 5.4 pairs instantly and holds a stable link up to 33 feet
  • Open-ear design keeps you aware of surroundings while you listen
  • 50 hours total playtime covers long commutes and workouts
  • 5 hour charge refills the case for another full cycle
  • Ultra-light 1.2 ounce build with adjustable hooks stays comfortable all day

Who these suit

The BUGANI IOWS OWSB15S are open-ear Bluetooth 5.4 headphones weighing 1.2 ounces. They sit outside the ear canal so runners, cyclists and commuters hear music while staying aware of traffic. The 32 ohm impedance and 98 decibel sensitivity produce clear audio for podcasts and calls without blocking ambient sound.

What to verify first

Your phone, tablet or laptop must support Bluetooth 5.4 for instant pairing and a stable link up to 33 feet. The package supplies a charging case but no wired cable, so confirm you are happy with wireless-only use. Passive noise reduction only dampens surroundings; it does not cancel active noise.

Build and daily use

Adjustable ear hooks clamp gently behind each ear and stay comfortable during long sessions or while wearing glasses. The case delivers a total of 50 hours playtime and recharges fully in 1.5 hours. An embedded cell battery powers the buds, and the IPX5 rating shrugs off sweat and light rain during workouts.

Highlights

  • Bluetooth 5.4 pairs instantly and holds a stable link up to 33 feet
  • Open-ear design keeps you aware of surroundings while you listen
  • 50 hours total playtime covers long commutes and workouts
  • 5 hour charge refills the case for another full cycle
  • Ultra-light 1.2 ounce build with adjustable hooks stays comfortable all day

Specifications

BrandBUGANI
ModelIOWS, OWSB15S
TypeOn-Ear
ColorBlack
Frequency Response20 hertz
THDOpen Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)98 decibels
Power Supplycell, true
Sensitivity98 decibels
ConnectorWireless
Ear Couplingopen_ear
Weight1.2 ounces
Noise CancellingPassive
Wireless TypeBluetooth
Battery50 hours
Operating Time50 hours
Charge Time1.5 hours
Distance33 feet
Contains Embedded Batterycell
Microphone Impedance~3K ohm
Microphone Frequency Response20 hertz
Microphone Signal to Noise Ratio(SNR)98 decibels
Microphone Sensitivity98 decibels
Featurespassive_noise_cancellation, 5, 50 hours, Usb Type-c Charging, Touch Sensitive, touch, Wireless, Open Ear, dynamic_driver, 32 ohm, 33 feet

Questions about this item

Does the IOWS OWSB15S package include a charging cable or wall adapter?

The earbuds come with a portable charging case that provides the 50 hour total playtime; no separate cables or adapters are mentioned.

Which Bluetooth 5.4 headphone version should I choose for open-ear running use?

This single model IOWS OWSB15S in black combines open-ear design, adjustable hooks and the 50 hour battery for running and all-day wear.

What does the 33 foot Bluetooth 5.4 range mean when I leave my phone on the bench?

You can move up to 33 feet from the source while keeping a stable connection for music or calls.

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