【True Wireless Adapter (2nd Generation)】Easily transforms detachable Shure Sound Isolating™ earphones into true wireless earphones (earphones sold separately) / 【Included Items】Premium charging case, USB-C charging cable 【Rigorous Quality and Durability Testing】IPX4 water-resistant rating protects against sweat and water, maintaining peak performance. 【Secure Fit】The earphones stay in place even during intense activity, providing a comfortable fit for extended use. 【Environment Mode】Allows you to hear your surroundings with the touch of a button. 【Up to 32 Hours of Continuous Playback】Provides a listening experience wherever you are, whether on the train, at the gym, or at home. Up to 8 hours of use on a single charge, with three additional full charges from the included carrying case, for a total of up to 32 hours of playback. 【Customizable Hardware EQ】Select from multiple presets or create your own custom EQ, and adjust the sound quality to your liking using the app. EQ settings are also effective for various streaming services. *Supported via firmware update after release. 【Stereo Calls】Enjoy clear stereo calls with excellent sound quality via beamforming microphones for video conferencing and phone calls. 【Premium Headphone Amplifier】Equipped with a Shure-designed headphone amplifier. 【Bluetooth 5.0 Wireless Technology】Supports Qualcomm aptX, AAC, and SBC codecs. Provides excellent stability and a communication range of up to 10m. Pair with smartphones, tablets, and laptops to play music and make calls. 【Onboard Button Controls】Quick access to volume, track playback, incoming calls, and more. Other features: Noise canceling