On-ear headphones for great comfort Bluetooth connectivity with 22 hours\\\' battery life Apple H1 chip for increased range & longer battery life Less waiting & more listening with super-fast charging Use Siri to control playback with your voice Active Noise Cancelling (ANC) blocks external noise Up to 22 hours of listening time (up to 40 hours with ANC and transparency turned off) Features the Apple H1 Headphone Chip and Class 1 Bluetooth for extended range and fewer dropouts Compatible with iOS and Android High-performance wireless noise cancelling headphones Built-in microphone allows hands-free controls via \\\"Hey Siri\\\" on iOS devices, and voice capability with the push of the b button on a variety of compatible devices Transparency helps you stay aware of your surroundings while listening Fast fuel provides 3 hours of playback from a 10-minute charge when battery is low Auto On/Off when you unfold and fold your wireless Bluetooth headphones