Anker Soundcore Sleep A20 Earphones Bluetooth Wireless Earphones IPX4 Waterproof Standard Up To 55 Hours of Music Playback Compatible with Dedicated

Surprisingly small size: The size is small enough to fit on your fingertips, so you can use it comfortably with less stress on your ears. In addition, it is difficult to remove even if you turn over during sleep, so you can use it comfortably in any position. Ultra-lightweight design weighing approximately 3.0g per ear: So light that you forget you're wearing it. Anker's unique 2-layer ear tips provide a comfortable fit that gently fits your ears with less pressure. Easy customization with the app: You can use a wide range of functions such as customizing sleep music to suit your preferences, automatically stopping music playback, and in-ear earphone alarms. It also has a function to search for earphones. Up to 10 hours of music playback on the earphones: Up to 10 hours of music playback when the earphones are fully charged, and up to 55 hours of music playback when used with the included case. Package contents: Main unit, charging case, ear tips (7 types), ear wings (3 types), USB-C & USB-A cable, quick start guide, technical compliance mark certified product (frequency band: 2.40-2.48GHz)

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