The Anker Soundcore Q20i Hybrid ANC Headphones – Blue deliver immersive sound, powerful bass, and advanced noise cancellation for everyday listening. Featuring 40mm dynamic drivers, Hybrid Active Noise Cancellation, Bluetooth 5.0, and BassUp technology, they provide a comfortable wireless audio experience. Enjoy up to 60 hours of playtime, multipoint connectivity, and customizable sound through the soundcore app. Key Features: - Hybrid Active Noise Cancellation: Uses four microphones to reduce unwanted background noise. - 40mm Dynamic Drivers: Deliver rich, detailed audio with powerful bass. - BassUp Technology: Enhances low-frequency sound for deeper bass. - 60-Hour Playtime: Up to 60 hours without ANC and 40 hours with ANC enabled. - Fast Charging: Quick charging provides up to 4 hours of additional playback. - Bluetooth 5.0: Reliable wireless connectivity with multipoint support. - Hi-Res Audio: Supports high-resolution audio through a wired AUX connection. - Transparency Mode: Lets you hear important surrounding sounds. - Customizable EQ: Soundcore app provides 22 EQ presets and personalized sound settings. - Dual Connectivity: Supports Bluetooth wireless and 3.5mm AUX connections. - Comfortable Design: Soft over-ear cushions and an adjustable headband. - USB-C Charging: Convenient charging with approximately 2-hour full recharge time.