Apple Airpods 4 with ANC and free case

Bought from Powermac in Greenbelt last March 15, 2026 (still under warranty). Audio Technology Custom high-excursion Apple driver Custom high dynamic range amplifier Active Noise Cancellation Adaptive Audio Transparency mode Conversation Awareness Voice Isolation Personalized Spatial Audio with dynamic head tracking Adaptive EQ Vent system for pressure equalization Live Translation Live Translation for communicating across languages Sensors Dual beamforming microphones Inward-facing microphone Optical in-ear sensor Motion-detecting accelerometer Speech-detecting accelerometer Force sensor Chip H2 headphone chip Controls Press once to play or pause media Press once to answer a call or mute or unmute6 Press once for camera remote7 Press twice to end a call Press twice to skip forward Press three times to skip back Press and hold for Siri Say “Hey Siri” or just “Siri”8 to do things like play a song, make a call, or get directions 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 Dust, Sweat, and Water Resistant10 Dust, sweat, and water resistant (IP54) Size and Weight AirPods 4 with Active Noise Cancellation (Each) Height: 1.19 inches (30.2 mm) Width: 0.72 inch (18.3 mm) Depth: 0.71 inch (18.1 mm) Weight: 0.15 ounce (4.3 grams) Charging Case (USB-C) with speaker Height: 1.82 inches (46.2 mm) Width: 1.97 inches (50.1 mm) Depth: 0.83 inch (21.2 mm) Weight: 1.22 ounces (34.7 grams) Charging Case Works with USB-C connector, Apple Watch charger, or Qi‑certified chargers Includes a speaker for use with Find My proximity view Battery AirPods 4 with Active Noise Cancellation Up to 4 hours of listening time on a single charge with Active Noise Cancellation enabled Up to 5 hours of listening time on a single charge with noise control off AirPods 4 with Active Noise Cancellation and Charging Case (USB‑C) Up to 20 hours of listening time with Active Noise Cancellation enabled Up to 30 hours of listening time with noise control off 5 minutes in the case provides around 1 hour of listening time Connectivity Bluetooth 5.3 wireless technology In the Box AirPods 4 with Active Noise Cancellation Charging Case (USB-C) with speaker Documentation RFS: upgrade to headphones