Opn Sound

OPN Sound Mezzo+ Open-Ear Headphones (OS8000BL)

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SKU:
21471531
MPN:
os8000bl
Availability:
Usually ships in 1-2 business days. In stock at our OK warehouse.
Shipping:
Calculated at Checkout
Stock Update:
10/07/2026 12:24:00 AM PST
$59.95
Buy more, get it as low as $

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $54.30 each 54.3
Buy 3 or above and pay only $50.37 each 50.37
Stock Update:
10/07/2026 12:24:00 AM PST
Frequently bought together:

Description

This item is brand-new, factory sealed.

Unlock a new realm of sound with Mezzo+. Crafted with next-generation bone conduction technology and advanced Bluetooth 5.3 wireless connectivity, Mezzo+ delivers premium audio quality, while keeping you seamlessly connected to the world around you.

  • Premium bone conduction audio
  • Open-ear design delivers a pain-free listening experience
  • IPX6 water resistant protects against sweat and weather
  • Make and take calls with the built in microphone
  • 7-hour battery with fast charge

EXPERIENCE OPEN-EAR LISTENING

ezzo+ rests outside your ears and utilizes bone conduction technology to send sound waves via tiny vibrations through your cheekbones to your inner ear.

LONG-TERM COMFORT

With nothing in your ears, experience a pain-free listening experience.

SECURE FIT

Ergonomic design loops over the ear, ensuring your headphones stay put.

HEAR YOUR SURROUNDINGS

Listen to music, while also being safe and aware of the world around you.

FAST-CHARGING BATTERY

Enjoy up to 7 hours of battery on a single charge. Plus, 10 minutes of charging delivers 5 hours of listening.

ENC NOISE-CANCELING MICS

Experience crystal-clear calls with no background noise for uninterrupted communication.

IPX6 WATER RESISTANT

Enjoy your adventures with IPX6 water resistance, ensuring your headphones withstand heavy weather and sweat.



Package Contents:
  • Mezzo+ Open-Ear Headphones
  • USB-C Charging Cable
  • Earplugs
  • User Manual
  • Lifetime Warranty

Features

Ingress Protection (IP) Rating:   
IPX6

 

Package Contents:   
  • Mezzo+ Open-Ear Headphones
  • USB-C Charging Cable
  • Earplugs
  • User Manual
  • Lifetime Warranty

 

Application/Usage:

Voice Call
Music
Communication

 

Country of Origin:   
China

 

Specs

Microphone
Microphone TechnologyNoise Cancelling
Integrated MicrophoneYes
Physical Characteristics
Form FactorOpen
Weight (Approximate)0.92 oz
DurabilityWater Resistant
Warranty
Limited WarrantyLifetime
Interfaces/Ports
Charging InterfaceUSB Type-C
Battery Information
Maximum Battery Recharge Time2 Hour
Battery Capacity150 mAh
Battery RechargeableYes
Fast Charging Time10 Minute
Battery ChemistryLithium Ion (Li-Ion)
General Information
Brand NameOPN Sound
Manufacturer Website Addresshttps://opnsound.com/
Marketing InformationUnlock a new realm of sound with Mezzo+. Crafted with next-generation bone conduction technology and advanced Bluetooth 5.3 wireless connectivity, Mezzo+ delivers premium audio quality, while keeping you seamlessly connected to the world around you.
Premium bone conduction audio
Open-ear design delivers a pain-free listening experience
IPX6 water resistant protects against sweat and weather
Make and take calls with the built in microphone
7-hour battery with fast charge
EXPERIENCE OPEN-EAR LISTENING
ezzo+ rests outside your ears and utilizes bone conduction technology to send sound waves via tiny vibrations through your cheekbones to your inner ear.
LONG-TERM COMFORT
With nothing in your ears, experience a pain-free listening experience.
SECURE FIT
Ergonomic design loops over the ear, ensuring your headphones stay put.
HEAR YOUR SURROUNDINGS
Listen to music, while also being safe and aware of the world around you.
FAST-CHARGING BATTERY
Enjoy up to 7 hours of battery on a single charge. Plus, 10 minutes of charging delivers 5 hours of listening.
ENC NOISE-CANCELING MICS
Experience crystal-clear calls with no background noise for uninterrupted communication.
IPX6 WATER RESISTANT
Enjoy your adventures with IPX6 water resistance, ensuring your headphones withstand heavy weather and sweat.
PackingBox
Product TypeEarset
Product NameMezzo+ Open-Ear Headphones
ManufacturerOPN Sound
Manufacturer Part NumberOS8000BL
Product LineMezzo+
Packaged Quantity1 / Each
Earpiece
Earpiece TypeBinaural
Earpiece Design
  • Over-the-ear
  • Open-ear
  • Earbud
  • Behind-the-head
Technical Information
Minimum Frequency Response20 Hz
Maximum Frequency Response20 Hz
Noise CancelingYes
Wireless TechnologyBluetooth
Wireless Operating Distance33 ft
Features
  • Flexible
  • Lightweight
  • Bone Conduction Technology
  • Comfortable
  • Secure Fit
  • Environmental Noise Cancellation (ENC)
  • Crystal Sound Technology
  • Quick Charging
Sound ModeStereo
Bluetooth StandardBluetooth 5.3
Fast ChargingYes
Charging MethodCable
Connectivity TechnologyWireless

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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OPN Sound Mezzo+ Open-Ear Headphones (OS8000BL)
$59.95