Sony WH-CH520 Compact Easy Carrying Wireless Bluetooth On-Ear Headphones keep your music playing all day with a battery life that delivers up to 50 hours of power. USB Type-C quick charging gives up to 90 mins of playback from 3 minutes of charge. Now you’ll have enough power for multi-day road trips and long festival weekends. Customized for All Your Music Preferences The EQ Custom feature on the Sony Headphones Connect App tailors sounds to your personal preference. Choose from a variety of presets to match sound quality with the genre of music you're listening to. Or create and save your own presets. Designed to be Lightweight Designed with comfort in mind, the WH-CH520 headphones are lightweight and feature soft earpads, additional head cushion, and silent joints so you can enjoy your favorite music and podcasts all day long. Easy Hands Free-Calling Conversation flows freely with easy hands-free calling, thanks to the built-in microphone. No need to even take your phone from your pocket. Multipoint Connection For total convenience, this Bluetooth headphone can be paired with two Bluetooth devices at the same time. Simply switch from a video or song on your laptop to a call on your cellphone, so that you’ll never miss a call. Swivel Design Swivel design for compact and easy carrying. Voice Assistant Just say OK Google or Hey Siri to activate your preferred voice assistant. Fast Pair Easily find your missing headphones by sound or check their last known location in Google’s Find My Device app on your smartphone. Bundle Includes: * Sony WH-CH520 Compact Easy Carrying Wireless Bluetooth On-Ear Headphones with Microphone (Black) * Bluetooth Locator Keychain (works with Apple Find My)

Fast Pair: Easily find your missing headphones by sound or check their last known location in Google’s Find My Device app on your smartphone. Multipoint Connection: For total convenience, this Bluetooth headphone can be paired with two Bluetooth devices at the same time. Simply switch from a video or song on your laptop to a call on your cellphone, so that you’ll never miss a call. Customized for All Your Music Preferences: The EQ Custom feature on the Sony Headphones Connect App tailors sounds to your personal preference. Choose from a variety of presets to match sound quality with the genre of music you're listening to. Or create and save your own presets. Designed to be Lightweight: Designed with comfort in mind, the WH-CH520 headphones are lightweight and feature soft earpads, additional head cushion, and silent joints so you can enjoy your favorite music and podcasts all day long. Bundle Includes: Sony WH-CH520 Compact Easy Carrying Wireless Bluetooth On-Ear Headphones with Microphone (Black), and Bluetooth Locator Keychain.