Anker Soundcore Sleep A20 Earphones Bluetooth Wireless Waterproof To 55 Hours of Music with Dedicated Technical Standards Sand Beige (Wireless 5.3)

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ 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 two-layered 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 with 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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