Anker Soundcore A30i Wireless Noise and Black (Bluetooth 5.4) [Completely earphones/Active canceling/Multi-point connection/Small Lightweight]

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Lightweight and compact design: Adopts a lightweight design of approximately 3.7g per ear and a compact lipstick-shaped case. It's also perfect for carrying around. Equipped with active noise canceling: The microphone installed in the earphones detects and reduces surrounding noise. You can enjoy music clearly even on public transportation such as trains and buses, and in cafes. Up to 24 hours of long playtime: Up to 7 hours when the earbuds are fully charged (up to 4 hours in noise canceling mode), up to 24 hours with the charging case (up to 15 hours in noise canceling mode) ) can play music. *The playable time is the time when music is played, and varies depending on the volume, content being played, and usage environment. Compact yet powerful bass: Anker's proprietary BassUp technology delivers deep bass. Also compatible with high quality codec AAC. Package contents: Main unit, charging case, 3 types of ear tips, USB-C & USB-A cable, quick start guide, Technical Conformity Mark certified product (frequency band: 2.40-2.48GHz) Compatible with full app functions: You can select the noise canceling mode and customize equalizer settings on the dedicated app. It also supports new features such as "gaming mode" and "find earphones".