Description
The Sudio K3 Pro The Modern Hybrid Noise Cancelling Wireless Headphones – Onyx Black are premium over-ear headphones designed to deliver immersive sound, exceptional comfort, and long-lasting wireless performance. Featuring Hybrid Active Noise Cancellation (ANC), powerful 40mm dynamic drivers, Bluetooth 6.0 connectivity, up to 65 hours of playback, and Bluetooth multipoint technology, they combine high-quality audio with practical everyday functionality.
- Advanced Hybrid Active Noise Cancellation — combines electronic noise-cancelling technology with an over-ear design to reduce distracting background sounds, helping users focus on music, podcasts, calls, and other audio content.
- Powerful 40mm dynamic drivers — features large speaker units designed to deliver rich bass, clear vocals, and detailed sound across a wide range of music genres.
- Rich and immersive sound profile — provides warm, full-bodied audio reproduction with balanced detail for an enjoyable everyday listening experience.
- Up to 65 hours of wireless playback — delivers approximately 65 hours of listening time with ANC disabled, making the headphones suitable for extended use without frequent recharging.
- Up to 32 hours with ANC enabled — offers approximately 32 hours of playback with active noise cancellation switched on, combining immersive listening with impressive battery endurance.
- Modern Bluetooth 6.0 connectivity — enables convenient wireless audio streaming from compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices.
- Bluetooth multipoint connection — allows connection to two compatible Bluetooth devices, making it easier to switch between work calls and personal entertainment.
- Comfortable over-ear design — features an ergonomic construction that surrounds the ears for a comfortable fit and improved passive noise isolation.
- Ultra-soft cushioned earcups — includes synthetic leather ear cushions designed to provide a soft, comfortable feel during longer listening sessions.
- Refined adjustable headband — offers a customizable fit to accommodate different head sizes and wearing preferences.
- Improved hinge construction — features a carefully designed hinge system that enhances wearing comfort and makes the headphones convenient to handle.
- Enhanced microphones for clear calls — incorporates built-in microphones designed to support clear voice communication during phone calls, online meetings, and video conferences.
- Convenient hands-free communication — allows users to manage compatible phone calls without removing the headphones or reaching for their connected device.
- Intuitive rotary knob controls — features a multifunctional control dial for adjusting volume, changing tracks, and managing supported call functions.
- Dedicated function button — provides convenient access to supported functions, including active noise cancellation and Bluetooth pairing.
- Wired and wireless listening options — supports both Bluetooth audio and a 3.5mm AUX connection, providing flexibility when connecting to compatible audio sources.
- Included 3.5mm AUX cable — allows the headphones to connect directly to compatible devices with a standard headphone output.
- Convenient USB-C charging — features a modern USB Type-C charging connection and includes a USB-C cable for straightforward recharging.
- Approximately 2-hour charging time — the integrated battery takes around 120 minutes to recharge fully under suitable conditions.
- Up to 15-metre wireless range — supports a manufacturer-rated Bluetooth connection distance of approximately 15 metres in suitable conditions.
- Voice assistant compatibility — supports compatible smartphone voice assistants for convenient access to selected hands-free functions.
- Premium audio specifications — features a manufacturer-rated 32Ω impedance, 103dB sensitivity, and SBC Bluetooth codec support.
- Splash-resistant construction — offers protection against light splashes and everyday moisture exposure, although the headphones are not designed for swimming or submersion.
- Protective soft-shell travel case — includes a compact carrying case with space for the headphones and accessories, helping keep everything organized during travel.
- Environmentally conscious materials — incorporates approximately 20% recycled plastics and comes in plastic-free packaging made with FSC-certified recyclable paper and soy-based ink.
- Elegant Onyx Black finish — features a sophisticated black exterior with refined chrome control details, reflecting Sudio's minimalist Scandinavian design.
- Versatile premium listening solution — combines Hybrid ANC, 40mm dynamic drivers, Bluetooth 6.0, 65-hour battery life, multipoint connectivity, AUX support, and a protective travel case in one stylish pair of over-ear headphones.
What's in the Box
- Sudio K3 Pro Wireless Hybrid Noise Cancelling Headphones – Onyx Black
- Soft-shell travel case
- USB-C charging cable
- 3.5mm AUX audio cable
- Owner's manual
EAN: 7340238104075
Orders placed Monday to Friday before 4:00 PM (Irish time) are processed and shipped the same day. Orders placed after 4:00 PM or on weekends/public holidays are dispatched on the next business day. All orders are shipped from our facility in Celbridge, Co. Kildare, Ireland. For more info please review our Shipping Policy.
Orders placed Monday to Friday before 4:00 PM (Irish time) are processed and shipped the same day. Orders placed after 4:00 PM or on weekends/public holidays are dispatched on the next business day. All orders are shipped from our facility in Celbridge, Co. Kildare, Ireland. For more info please review our Shipping Policy.
All items sold by First Help Tech come with a 12-months limited warranty from the date of delivery. For more info please review our Warranty Policy.
All items sold by First Help Tech come with a 12-months limited warranty from the date of delivery. For more info please review our Warranty Policy.
We aim to make returns and refunds hassle-free. If you're not satisfied with your purchase, you can return it within the specified time frame for a refund or replacement. For more info please review our Return Policy.
We aim to make returns and refunds hassle-free. If you're not satisfied with your purchase, you can return it within the specified time frame for a refund or replacement. For more info please review our Return Policy.

