Chipset: Apple H2 chip

Audio Technology:

Custom high-excursion Apple driver

Custom high dynamic range amplifier

Adaptive Audio

Active Noise Cancellation (ANC)

Transparency mode

Conversation Awareness

Voice Isolation

Personalized Volume

Loud Sound Reduction

Personalized Spatial Audio with dynamic head tracking

Adaptive EQ

Vent system for pressure equalization

Dual beamforming microphones

Inward-facing microphone

Dual optical sensors

Motion-detecting accelerometer

Speech-detecting accelerometer

Connectivity:

Bluetooth 5.3

U1 chip in charging case for Precision Finding

USB-C charging port

Charging Case:

Height: 1.78 inches (45.2 mm)

Width: 2.39 inches (60.6 mm)

Depth: 0.85 inch (21.7 mm)

Weight: 1.79 ounces (50.8 grams)

Works with MagSafe charger, Apple Watch charger, Qi-certified chargers, or the Lightning connector

Dimensions (Each Earbud):

Height: 1.22 inches (30.9 mm)

Width: 0.86 inch (21.8 mm)

Depth: 0.94 inch (24.0 mm)

Weight: 0.19 ounce (5.3 grams)

Operating Temperature: Up to 40°C (104°F)

Water and Sweat Resistance: IPX4-rated

Colors: White

Software Compatibility: Requires iOS 16.1 or later, iPadOS 16.1 or later, or macOS Ventura or later