Apple AirPods 4 with Active Noise Cancellation the best open-ear buds for iPhone ( Master Copy )

Bluetooth 5.3 wireless technology
Sensors
Dual beamforming microphones
Inward-facing microphone
Optical in-ear sensor
Motion-detecting accelerometer
Speech-detecting accelerometer
Force sensor

Microphone: Yes
Up to 20 hours of talk time
Up to 20 hours of listening time with Active Noise Cancellation enabled
Up to 30 hours of listening time with noise control off
Charging Case
Works with USB-C connector, Apple Watch charger, or Qi‑certified chargers
Includes a speaker for use with Find My proximity view
5 minutes in this case provides around 1 hour of listening time or around 45 minutes of talk time
Up to 4 hours of listening time on a single charge with Active Noise Cancellation enabled15
Up to 5 hours of listening time on a single charge with noise control off15
Up to 4.5 hours of talk time on a single charge1
iPhone models with the latest version of iOS
iPad models with the latest version of iPadOS
Apple Watch models with the latest version of watchOS
Mac models with the latest version of macOS
Apple TV models with the latest version of tvOS
Apple Vision Pro with the latest version of visionOS
AirPods can be used as wireless Bluetooth headphones with Apple devices using earlier software and with non‑Apple devices, but functionality may be limited.
Audio Technology: Custom high-excursion Apple driver
Vent system for pressure equalization
Press once to play or pause media
Press once to answer a call or mute or unmute
With Siri Interactions, nod your head yes or gently shake your head no when Siri asks if you want to answer an incoming call, hear a text message, manage notifications, and more
Bluetooth Range: 10 Meter
Height: 1.82 inches (46.2 mm)
Width: 1.97 inches (50.1 mm)
Depth: 0.83 inch (21.2 mm)