Over-ear headphones are more comfortable to wear and offer better audio experience Wireless design is powered by Bluetooth technology for efficient and seamless wireless connection Hybrid active noise cancellation features two microphones to aid in effective detection and elimination of external noise Fine-tuned custom drivers enable broader audio range for high fidelity sound Six beamforming microphones effectively filter out ambient noise Plush ear cup cushions provide comfortable, ear-hugging fit Awareness Mode lets you enjoy enhanced situational awareness for a safer listening experience during outdoor activities Acoustically tuned mesh blocks wind sounds for improved talk clarity Total battery life up to 60 hours or up to 44 hours with ANC enabled for greater peace of mind Included hard shell travel case keeps your headphones protected while on the go