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Overview

The MMWOWARTS H2 over-ear wireless headphones combine next-generation active noise cancellation with up to 60 hours of playtime for a distraction-free, immersive experience. Plush memory foam ear cups and an adjustable headband ensure lasting comfort no matter where your day takes you.
  • Over-ear wireless headphones with advanced active noise cancellation
  • Up to 60 hours playtime and rapid charging for all-day use

Samsung Galaxy Buds4 Pro In-Ear Noise Cancelling True Wireless Earbuds - Black

Brand: Samsung
Model: SM-R640NZKAXAC
Web Code: 19723124
100+ bought in the last month
Sold and shipped by Best Buy

Product Line: Buds4 Pro

Buds4 $249.99
Buds4 Pro $329.99

Colour: Black

Colour Black
Colour Black

Black

Colour White
Colour White

White

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

Condition: unopened, no signs of use

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • Over-ear headphones designed for long-lasting comfort during travel or work
  • Advanced active noise cancelling blocks up to 95% of ambient noise
  • Ultra-soft memory foam ear cups and adjustable headband for comfortable wear
  • Built-in high-sensitivity microphone for clear call quality
Audio performance & sound quality
  • Precision-tuned drivers deliver deep, punchy bass for an immersive listening experience
Noise control
  • Dual-microphone hybrid active noise cancellation detects and neutralizes ambient noise across a wide frequency range (20Hz–20kHz)
Fit, comfort & design
  • Lightweight and ergonomic design ensures a secure fit for all head sizes
  • Ultra-soft memory foam ear cups minimize pressure for extended use
Battery life & charging
  • Up to 60 hours of playtime in standard mode at moderate volume
  • Quick 5-minute charge provides 4 extra hours of listening
Calls & microphones
  • Built-in high-sensitivity microphone enhanced by wind resistance and AI clarity
Connectivity & smart features
  • Bluetooth 6.0 ensures stable, high-speed pairing with smartphones, tablets, or laptops
  • Auto-connect feature for hassle-free, instant use

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.