Add to favorites
Otium Bone Conduction Headphones, 2026 Hybrid Stereo Open Ear Headphones by Otium - Used condition

Otium Bone Conduction Headphones, 2026 Hybrid Stereo Open Ear Headphones — Open-Box, 5% Off

Brand: Otium

Condition: Used
$3419
$3599
-5% Save $180
Updated: 5 hours 42 mins ago

Description

[Next-Gen Hybrid Bone & Air Conduction Sound] Otium X20 bone conduction headphones feature an advanced dual-driver system that delivers high-definition open-ear audio. Bone conduction delivers crystal-clear highs and natural, detailed mids, while directional air conduction produces deep, powerful bass. Working seamlessly together, the two drivers create rich, balanced full-range audio with exceptional clarity, impressive depth, and an immersive soundstage—delivering premium sound for workouts, outdoor adventures, commuting, and everyday listening.

[Ultra-Light Open-Ear Comfort & Secure Fit] Designed for all-day wear, these open ear headphones feature a lightweight ergonomic design and open-ear structure that keeps your ears open for natural airflow, helping reduce ear pressure and listening fatigue. The flexible titanium memory frame adapts naturally to different head shapes while providing a secure, stable fit that stays in place during running, workouts, commuting, and outdoor activities. Enjoy hours of breathable, pressure-free listening, with an adjustable strap included for a customized fit.

[Bluetooth 6.0 Meets AI-Powered Audio] Advanced Bluetooth 6.0 delivers fast pairing, a stable wireless connection, and smooth, low-latency audio for music and everyday listening. With the Boean app, customize your sound with adjustable EQ settings, including enhanced bass, balanced vocals, and genre-specific profiles. Create original songs with AI-powered music creation, or use real-time translation in 91 languages to help bridge language barriers in conversations, travel, work, and everyday communication. Enjoy a smarter, more versatile listening experience with one connected app.

[12H Playtime & IPX6 Waterproof] Enjoy up to 12 hours of continuous music and calls on a single charge, with a 15-minute quick charge providing up to 2 hours of additional playtime. Check your headphones' charge level anytime in the Boean App, so you always know when it's time to recharge. Featuring an IPX6 water-resistant design, these bone conduction earbuds withstand heavy sweat, rain, and splashes, making them ideal for running, cycling, gym training, commuting, and outdoor adventures. Not suitable for swimming or underwater use.

[Stay Aware. Hear More. Leak Less.] These bluetooth headphones feature an open-ear bone conduction design that keeps your ear canals open, allowing you to enjoy your music while staying aware of traffic, conversations, announcements, and other surrounding sounds. Ideal for running, cycling, commuting, and workouts, it helps you stay connected to both your audio and your environment. Upgraded anti-leak audio technology and an optimized acoustic chamber help reduce sound leakage by up to 50% for a more private listening experience.

bone conduction headphones, open ear headphones, bone conduction earbuds, bone conduction headphones bluetooth, bluetooth headphones, running headphones

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0hb51ds3p
Model:
X20
Country:
US
ASIN:
B0HB51DS3P
UPC:
884400166623

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Otium products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More open-box deals

Updated daily from Amazon, Reebelo, and Dyson.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.