Sudio K3 Pro, Onyx Black

Name: Sudio K3 Pro Hybrid Noise Cancelling Headphones, Onyx Black – Premium Wireless Audio
SKU: K3PROBLK
Price: 119 EUR
Availability: InStock
Rating: 93 (12 reviews)

K3PROBLK

€119

The Modern Hybrid Noise Cancelling Headphones

4.5

93% of 100

12 Reviews

Onyx Black

The K3 Pro delivers stunning high-definition sound with Hybrid Active Noise Cancellation and up to 65 hours of playtime. Its ergonomic fit ensures all-day comfort, while refined chrome buttons provide intuitive pairing and volume control.

HYBRID ACTIVE NOISE

CANCELLATION

POWERFUL LISTENING

EXPERIENCE

LIGHTWEIGHT

ALL-DAY COMFORT

LONG PLAYTIME

UP TO 65 HRS

3.5 MM AUX

INPUT

TAKE CALLS

ENHANCED MICS

SWEAT AND

SPLASH RESISTANT

MADE FROM

RECYCLED PLASTICS

Estimated Delivery: July

Overview

Take calls, listen to music, and stay focused. The Modern Hybrid Noise Cancelling K3 Pro Headphones blend immersive audio with superb noise isolation, a refined hinge design for an extra comfortable fit, and a sleek style that transitions effortlessly from day to night. The K3 Pro comes with a compact softshell travel case and USB-C charging, ready to go wherever you go.

Sound profile

Warm, detailed, and full-bodied sound with Hybrid Noise Cancelling that immerses you in rich, deep audio.

Technical specs

Sound
- Noise Isolation
  Hybrid Active Noise Cancellation
- Driver size
  40 mm
- Driver type
  Dynamic
- Impedance
  32 Ω
- Sensitivity
  103 dB
Design
- Fit
  Over-ear Headphones
- Buttons
  Rotary knob + KEY Control
- Microphone
  Electret Condenser Microphone
- Water protection level
  Splash Resistant
- Voice assistant
  Yes
- Weight
  245 g
- Dimensions (W*H*D)
  192*165*77.5 mm
- Recycled Plastic
  Yes
Battery
- Play time
  65 hours
- ANC + Music
  32 hours
- Time to full charge (min)
  120 min
Connections
- Wireless
  Yes
- Bluetooth version
  6.0
- Range
  15 m
- Multipoint Bluetooth Connection
  Yes
- Bluetooth codec
  SBC
- Charging type
  USB
- USB contact type
  Type-C

Shipping and warranty

Free shipping on all orders above 85EUR.

For orders below the shipping threshold, a €15 standard shipping flat rate will be applied on all orders. Shipping takes approximately 5-7 business days.

Extended Warranty with Sudio Sphere

Extend your warranty from 12 to 18 months by registering your new earbuds within the first 3 months here.

Pairs well with

Sudio USB-C Keychain

The Blue Charging Cable Keychain

SAVE 15%

Mesh Travel Kit

Mix and Match Set

Instructions

Sudio K3 Pro Warnings and Precautions (PDF)

The best of the best High-definition sound, superb Hybrid Active Noise Cancellation, extra long playtime of up to 65 hours, enhanced mics for clear calls, connects to multiple devices – there's so much to enjoy from the K3 Pro. But our favourite part? The K3 Pro's buttery soft cushions. Made of from synthetic leather, these headphones are not only comfortable but water resistant.

Reuse, reduce, recycle The K3 Pro headphones are made from 20% recycled plastics. Our packaging is plastic-free, uses FSC certified recyclable paper and is printed with soy based ink.

PLASTIC FREE PACKAGING

What’s In the Box

K3 Pro Headphones
Soft-shell travel case
USB-C Charging Cable
3.5mm AUX cable
Owner's Manual

WHY WE'RE OBSESSED Hybrid ANC Super comfy fit Up to 65hrs of playtime

USE WIRED OR WIRELESSLY To Bluetooth or not to Bluetooth? If you prefer the old school way of listening to music with cords, the K3 Pro headphones include a 3.5mm AUX cable so that you can do just that.

INTUITIVE PLAYBACK CONTROL Sleek multifunction dial for all playback controls such as taking calls, changing tracks and adjusting volume. Simple button for ANC pairing.

4.5

93% of 100

12 Reviews

Reviews

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soft and super comfy

Lynn On

13/07/2026

the ANC is good! I had a K2 butlost it on the train. Got a code on Instagram so this pair seems like a very good deal. Went for dark cherry, have to say, looks more like brown in person, which I love. wasn't sure about what cherry could mean, but this color turns out much much better than I expected.

Reviewed on: Sudio K3 Pro, Black Cherry

13/07/2026

0 0

works good with calling

Danny San

09/07/2026

Bought these a couple weeks ago as I am now commuting for work. The noise cancelling quality is fantastic and completely blocks out the noise on metro

09/07/2026

0 0

would recommend

Loulou

01/07/2026

Bought for my daughter, she loves them and has hardly taken them off

Reviewed on: Sudio K3 Pro, Black Cherry

01/07/2026

0 0

my everyday must

Alin Lee

28/06/2026