[Dual MP3 & Bluetooth Modes] Featuring a built-in 32GB storage capacity, these headphones can hold up to 8000 songs and support a wide range of audio formats such as MP3, WMA, WAV, APE, and FLAC. Compatible with iOS, Android, and other Bluetooth-enabled devices,[Open-Ear Comfort & Safe Listening] Made with ultra-soft, flexible silicone, these bone conduction headphones ensure lasting comfort.
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