Sony WH-1000XM4C Gen2 Wireless Noise Cancelling Headphones with Multi-point Bluetooth (Black)

The Sony WH-1000XM4 wireless headphones combine active noise cancelling, 40 mm dynamic drivers, and Sony’s HD Noise Cancelling Processor QN1 for focused listening at home, at work, while commuting, and during travel. Dual Noise Sensor technology captures ambient sound through microphones on each ear cup, while Personal NC Optimizer and Atmospheric Pressure Optimizing adapt noise cancelling performance to the wearer and environment.

Detailed Wireless Sound

The 40mm drivers use aluminum-coated liquid crystal polymer diaphragms and support a 4 Hz to 40,000 Hz wired frequency response. Over Bluetooth, the headphones support SBC, AAC, and LDAC formats, while DSEE Extreme processing uses Edge AI technology developed with Sony Music Studios Tokyo to process compressed audio sources.

Smart Listening Controls

Speak to Chat automatically pauses playback and lets surrounding sound in when the wearer begins speaking. Quick Attention lowers playback when the right ear cup is covered, and wearing detection pauses music when the headphones are removed. Adaptive Sound Control can also adjust listening behavior based on activity and location.

Long Battery Life

Battery life reaches up to 27 hours with noise cancelling enabled and up to 34 hours with it disabled. A 10-minute quick charge provides up to 5 hours of playback.

Multi-point Connection

Bluetooth multi-point support allows connection to two compatible devices at the same time, making it easier to move between a computer and phone without repeatedly pairing the headphones.

Apple AirTag (2nd Generation) Bluetooth Item Tracker, Precision Finding and NFC

Apple AirTag (2nd generation) is a compact item tracker for keeping important belongings easier to locate. Bluetooth supports proximity finding, while the Apple-designed second-generation Ultra Wideband chip enables expanded Precision Finding on compatible devices. The speaker is 50 percent louder than the previous generation, and NFC tap for Lost Mode adds another way to help identify a misplaced item.

Expanded Precision Finding

AirTag offers up to 1.5x greater Precision Finding range than the previous generation. Expanded Precision Finding works when AirTag (2nd generation) is paired with iPhone Air or iPhone 15 or later, excluding iPhone 16e and iPhone 17e, where available. For supported Apple Watch models, Precision Finding requires Apple Watch Series 9 or later or Apple Watch Ultra 2 or later with watchOS 26.2.1.

Compact Design and Replaceable Power

AirTag measures 1.26 inches in diameter, 0.31 inches high, and weighs 0.42 ounces. It is rated IP67 under IEC 60529 for a maximum depth of 1 meter up to 30 minutes under controlled laboratory conditions. The user-replaceable CR2032 coin cell battery can power AirTag for more than a year under usage conditions stated by Apple, with actual life varying by use.

Setup requires an Apple Account and an iPhone with iOS 26.0 or later or an iPad with iPadOS 26.0 or later. The Find My app works with VoiceOver, Invert Colors, Larger Text, and compatible braille displays on iPhone. AirTag is specified for operating temperatures from 4 to 140 degrees F. Its enclosure uses 85 percent recycled plastic, with 100 percent recycled rare earth elements in all magnets.