Huawei FreeBuds SE 2 Wireless 40 Hours of Battery Fast IP54 Dustproof and Black Earbuds, In-Ear Bluetooth, Life, 3.8g, Charging, Waterproof,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- [40-hour long playback time] Up to 9 hours of playback time on a full charge, and up to 40 hours of playback time with the charging case. [Ear-friendly weight] The individual earphones are extremely lightweight at approximately 3.8g. Ergonomic analysis and over 300,000 ear canal characteristic analyses ensure a superior fit. [Fast charging: 10 minutes of charging gives you up to 3 hours of music playback] Charging for 10 minutes before leaving the house gives you up to 3 hours of music playback. [IP54 Dustproof and Waterproof] IP54 dustproof and waterproof design allows for comfortable use even during outdoor workouts. [Stable Bluetooth 5.3 connection] The more stable Bluetooth 5.3 connection reduces audio delay and blurring of the screen and audio, allowing for a more immersive entertainment experience.