Naier Beau Wireless Ear Cuff Color: White Unused. Instant purchase is OK. *No warranty card. Earphones bluetooth [2024 New Sensation & Ultra-Comfortable Design] Wireless Earphones Long Playback 60H Hi-Fi Sound Quality Bluetooth EDR Equipped Bone Conduction Earphones Ear Cuff Earphones That Don't Block the Ears Microphone Included AAC/SBC Compatible Air Conduction Open Ear Earphones Compatible with iPhone Android Automatic Pairing Left and Right Separation Type-C Charging IPX7 Waterproof [Long Playback & AI Automatic Connection] Wireless earphones Equipped with a large-capacity battery that allows for up to 60 hours of continuous playback, and the iPhone earphones alone can play for up to 13 hours. Simply take the ear cuff earphones out of the case, and they will automatically pair with your device, so you can enjoy music right away without any hassle. It has wide compatibility and supports various devices such as Android, iOS, and Windows.