Huawei FreeBuds SE 4 ANC Wireless Earphones with Up To 50dB Active Noise 50 Hours of Talk Bluetooth IP54 Dustproof and Water White Cancellation, Time,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- [Up to 50dB Active Noise Cancellation (ANC)]: With 24dB average full-range depth noise cancellation, you can block out external noise even in noisy environments and enjoy an immersive experience like being in a quiet room. 【High-Quality Sound: Reproduces Balanced Sound Quality and Clear Vocals】: By combining a 10mm dynamic driver with a polymer composite diaphragm, it reproduces balanced sound quality and clear vocals across the entire frequency range. The dedicated app's custom equalizer allows you to adjust the frequency range from low to high in 10 bands, so you can create and play in your preferred listening style. 【Fast Charging, Long Playback Time】: The earbuds themselves offer approximately 10 hours of playback, and with the charging case, they provide approximately 50 hours of playback. The earbuds support fast charging, allowing for approximately 4 hours of playback with just 10 minutes of charging, providing peace of mind against sudden power outages. 【Stable Connection with Bluetooth 5.4】: Utilizing Bluetooth 5.4, it offers a stable connection with minimal interruptions, and the low-latency mode of apps minimizes audio-video lag in videos and games. [IP54 Waterproof and Dustproof]: The earphones themselves are IP54 waterproof and dustproof, so you can use them with peace of mind even in sudden weather changes or during sports activities.