HUAWEI FreeBuds SE 2 Wireless Earphones Bluetooth Inner Ear Type 40 Hours Long Body Fast Charging Compatible IP54 Dustproof and Waterproof Ceramic

【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. [Long lasting 40 hours] Up to 9 hours of playback on a full charge, up to 40 hours of music playback with the charging case. [Ear-friendly weight] Extremely lightweight, weighing approximately 3.8g, the earphones are ergonomically analyzed and ear canal characteristics analyzed over 300,000 times to achieve a better fit. [Fast charging: Up to 3 hours of music playback with about 10 minutes of charging] If you charge for about 10 minutes before leaving the house, you can play music for up to 3 hours. [IP54 Dustproof and Waterproof] IP54 dustproof and waterproof design allows you to use it comfortably even during outdoor workouts. [Stable Bluetooth 5.3 Connection] The more stable Bluetooth 5.3 connection reduces audio delay and reduces screen and audio blurring, allowing you to immerse yourself in entertainment.