We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black open-ear wireless earbuds with adjustable ear hooks, charging case visible

BUGANI OWS-B11-Black Open Ear Headphones Bluetooth 5.4 50h 33ft 1.2oz

SKU CH-0XN6-HZ4A0

Open-ear Bluetooth 5.4 headphones deliver 50 hours of playtime, weigh 1.2 ounces and stay connected up to 33 feet

  • Frequency range20 Hz
  • Headphone styleOpen Ear
  • Impedance32 ohms
  • Signal-to-noise ratio98 decibels
  • Power supplyCell, true
  • Audio sensitivity98 decibels
  • Instant pairing and stable connection with Bluetooth 5.4
  • Up to 50 hours total playtime from case and buds
  • Open-ear design keeps you aware of surroundings
  • Soft adjustable hooks stay comfortable with glasses
  • Ultra-light at just 1.2 ounces per earbud

Open-Ear Bluetooth 5.4 Headphones

The BUGANI OWS-B11-Black are lightweight on-ear headphones weighing 1.2 ounces. Their open-ear coupling leaves the ear canal unobstructed so wearers stay aware of traffic or conversation while listening. They suit runners, commuters and office workers who need situational awareness alongside audio.

Adjustable Hooks and Wireless Freedom

Soft adjustable ear hooks mould to different ear shapes and stay comfortable with glasses. A wireless Bluetooth 5.4 link removes cable snag during exercise and supports quick pairing with phones, tablets or laptops. The charging case stores the buds and extends total operating time to 50 hours after a 1.5 hour recharge.

Range and Battery Limits

The Bluetooth connection holds up to 33 feet from the source device, so the paired phone must remain nearby during use. Total playtime reaches 50 hours with the case, after which both buds and case need mains power. Passive noise isolation only reduces ambient sound; it does not cancel low-frequency noise such as engines or air-conditioning.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 59% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameBUGANI
Model nameIOWS, OWSB15S, OWS-B11-Black
Part numberOWS-B11-Black
Product typeOn-Ear
Product colorBlack
Performance
Supported distance33 ft (10.1 m)
Audio & video
Frequency range20 Hz
Headphone styleOpen Ear
Impedance32 ohms
Signal-to-noise ratio98 decibels
Audio sensitivity98 decibels
Wearing styleOpen ear
Noise cancellationPassive
Mic impedance~3K ohm
Mic frequency response20 Hz
Mic signal-to-noise ratio98 decibels
Mic sensitivity98 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionWireless
Power
Power supplyCell, true
Battery pack50 h
Run time50 h
Charging time1.5 h
Built-in batteryCell
Size & build
Product weight1.2 oz

Questions about this item

What Bluetooth version does the BUGANI OWS-B11 use and what range does it support?

The headphones use Bluetooth 5.4 and maintain a stable connection up to 33 feet from the source device.

What physical design allows the OWS-B11 to stay in place during movement?

Adjustable ear hooks with an ergonomic shape secure the 1.2-ounce open-ear units without inserting into the ear canal.

How are the earbuds charged and how long does a full charge take?

Place the earbuds in the portable charging case; a full charge completes in 1.5 hours and provides up to 50 hours of total playtime.

More in Earbuds & Over-Ear Headphones

Similar items