- 
Enhanced Active Noise Cancellation (up to 2x better than previous generation) 
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Improved Transparency Mode for natural awareness of surroundings 
- 
New Adaptive EQ with richer bass and clearer vocals 
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Spatial Audio with dynamic head tracking for immersive sound 
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Redesigned foam-infused silicone ear tips (five sizes including XXS) 
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Built-in heart rate sensor for fitness and health tracking 
- 
Live Translation feature for real-time language support 
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IP57 rated – resistant to dust, sweat, and water 
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Up to 8 hours listening time with ANC on; total ~32 hours with case 
- 
Seamless Apple ecosystem integration with quick pairing and device switching 
Apple AirPods 4 (ANC)
					Key features:
				
			- Type:Â In-Ear
- Play time:Â Up to 30 hours
- Active Noise Cancellation:Â Yes
- Chip:Â H2 chip
- Connectivity:Â Bluetooth LE Audio
- Charging case:Â Supports USB-C, Apple Watch chargers, and Qi-certified wireless chargers.
- Up to 5 hours on a single charge total listening time with the MagSafe Charging Case
 
	 
	 
		