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Overview

The S66 over-ear stereo Bluetooth headphones are designed for wireless convenience and high-fidelity sound, letting you enjoy music and clear calls wherever life takes you. Advanced Bluetooth 4.1 delivers high-fidelity audio, and the ergonomic ear cushions provide noise isolation and comfort for all-day wear.
  • Over-ear stereo headphones with wireless Bluetooth 4.1 connectivity
  • Up to 10 hours of talk time for all-day use
This description was generated by AI and reviewed for accuracy.

Wireless Headset Bluetooth Cordless Headphone Microphone TF Micro USB MP3 Player

Model: ced_42306378760437
Web Code: 15953914
Sold and shipped by | 4.5 seller rating (144 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

What you need to know
  • Over-ear fit for stable, comfortable listening during daily activities and outdoor use
  • CVC6.0 noise cancellation helps reduce ambient noise for clearer sound
  • Lightweight, folding design with soft ear cushions for lasting comfort and portability
  • High-sensitivity microphone enables clear hands-free calls even in busy environments
Audio Performance & Sound Quality
  • High-fidelity stereo music from rich bass to pure, balanced audio for natural sound
  • 40mm speaker drivers provide punchy bass, clear vocals, and crisp highs across genres
  • Frequency response range of 20–20,000Hz
Noise Control
  • Built-in CVC6.0 noise cancellation reduces ambient noise for clearer listening
  • Ear cushions insulate noise so you can hear music and calls clearly
Fit, Comfort & Design
  • Light and portable folding design with adjustable headband length
  • Ear cushions moulded to human ear outline ensure comfortable, stable fit
  • Stable design for walking, exercising, running, climbing, skating, cycling, fishing and outdoor activities
Battery Life & Charging
  • Up to 10 hours of talk time or 6 hours of music playback per charge
  • 120 hours standby time per charge cycle
  • Rechargeable lithium battery (300mAh) with 2-hour charge time
Calls & Microphones
  • High-sensitivity microphone grasps the details of your voice for clear phone conversations
Connectivity & Smart Features
  • Advanced Bluetooth 4.1 with A2DP/AVRCP for strong, high-quality wireless signal
  • Compatible with most Bluetooth-enabled devices including iOS, Android, Windows smartphones and tablets
  • Supports TF card playing function, allowing up to 32GB of stored audio files
  • Function buttons enable easy control of headset, music, and smartphone
Included operational accessories
  • Includes USB cable for charging
This description was generated by AI and reviewed for accuracy.

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.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

Learn more about returning a Marketplace product