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QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400

Price
$84.99
Taxes and shipping calculated at checkout
Condition: Good

QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400

Condition
Price
QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400
Excellent
$89.99
Sold out
QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400
Good
$84.99
QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400
Eco-Save
$79.99
Sold out
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12 Month Warranty

on most devices

30-Day Money Back Guarantee

on every device

Fast Shipping

most orders ship same day

Description

 

Bose QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black

OVERVIEW

The Bose QuietComfort QC 35 Series II Wireless Headphones are a premium, high-performance audio solution engineered to seamlessly integrate world-class acoustic noise cancellation, clear voice pick-up, and effortless wireless connectivity into a sleek, ergonomic wearable format. Optimized for corporate professionals, frequent travelers, and multi-tasking individuals moving through fast-paced environments, these headphones isolate environmental distractions for absolute focus. Driven by an advanced internal digital signal processing layout, they deliver exceptional acoustic efficiency and balanced performance at any volume level. This refurbished hardware configuration offers elite lifecycle longevity and outstanding fiscal value for modern digital lifestyles.

KEY FEATURES

  • Acoustic Noise Cancellation: Industry-leading active noise-cancelling technology continuously measures, compares, and reacts to outside noise to block out environmental distractions.
  • Volume-Optimized EQ Architecture: Custom digital signal processing ensures clear, balanced audio performance whether you are listening in a quiet office or a noisy commute.
  • Dual-Microphone Telemetry System: Integrated anti-noise microphone array rejects ambient sounds to provide crystal-clear voice clarity during corporate calls and virtual meetings.
  • Extended Lifecycle Battery: Experience up to 20 hours of wireless playback on a single charge with rapid-charge capabilities to keep you productive all day.

SPECIFICATIONS

Device Type Premium Wireless Noise-Cancelling Headphones
OS Version None (Integrated Proprietary Firmware)
Processor / CPU Custom Digital Signal Processing (DSP) Architecture
RAM Size + Type Non-Upgradeability - Embedded Microcontroller Memory
Storage Non-Upgradeability - Integrated Firmware Modules
Screen / Display None (LED Status Indicators for Battery & Bluetooth)
Touch Screen No (Physical Multi-Function Tactile Controls)
Color Black
Battery Integrated Rechargeable Lithium-Ion (Up to 20 Hours Wireless Battery Lifecycle)
Hardware Upgradeability Rating Limited - Factory-sealed structural acoustic ecosystem designed for structural integrity.
Memory Upgradeability Non-Upgradeability - System memory layers embedded permanently within the internal layout.
Storage Upgradeability Non-Upgradeability - Onboard flash firmware modules are fixed and embedded.
Physical Ports & Expansion 1 x Micro-USB (Charging Interface), 1 x 2.5mm Audio Input Port

CONNECTIVITY

  • Bluetooth Wireless: Low-power wireless framework enabling multi-point telemetry links with companion smartphones, tablets, or laptops.
  • NFC Synchronization: Integrated Near-Field Communication chip for instant, localized hardware pairing.

WHAT'S INCLUDED

  • Bose QuietComfort QC 35 Series II Headphones
  • Micro-USB Charging Cable
  • Audio Cable (2.5mm to 3.5mm)

DOES NOT INCLUDE

  • Original Box
  • AC Wall Power Charging Adapter

CONDITION

  • This item has been professionally tested by trained technicians and is fully functional, light cosmetic imperfections or moderate signs of previous handling may be present, but the structural integrity and acoustic drivers remain excellent. This product has been thoroughly inspected, tested, and restored to full working order. Devices will have minor variations in appearance.
See Specifications
Brand R3NEW
Title QuietComfort QC 35 Series II Noise-Cancelling Headphones - Black - 78956400
Model 789564-0010
Color Black

FAQ

What kind of warranty/guarantee do you offer?

At R3NEW, most transactions are backed by a 1-year warranty, covering technical defects and malfunctions, while every purchase includes a 30-day guarantee. Our warranty is designed to give you peace of mind, ensuring the reliability and longevity of your device.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.