Baseus Bass BC1 Wireless Earbuds with Ear Cuffs to 38 Hours of Playback Bluetooth Bass Boost Function IP55 Waterproof Dedicated App Loud Volume Sound

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- [Gentle fit in your ears, stays in place even when moving] Baseus BC1 ear cuff earphones feature a three-curve ergonomic clip and a flexible TPU C-ring. They conform to the shape of your ear for a comfortable, almost non-existent fit, while also providing a secure fit. These earphones don't block your ears, so they won't get stuffy even when worn for long periods of time. Their lightweight 5.2g design provides a stress-free wearing experience all day long. The wireless earphones' four-point fastening system ensures they stay in place even when jogging, and stay securely in place even during sudden movements. No need to worry about them falling out of your ears, even when you're on the move. Deep, resonant bass and clear sound that reaches your heart: These ear cuff earphones feature a large 12mm dynamic driver and a biocellulose diaphragm, delivering a rich soundscape from deep bass to clear highs. Furthermore, the Bluetooth earphones' AI-powered bass boost function automatically optimizes bass depending on the situation, creating a immersive experience that makes you feel like you're at a concert. Directional audio technology and automatic beam adjustment minimize sound leakage, even with open-ear earphones, allowing you to immerse yourself in your own personal music space. Use them safely, even on the train or in a room late at night, without worrying about disturbing others. [Clear Voice, Low Latency, and Stay-In Comfort, Even in the Wind] These open-ear earphones leave your ears unobstructed, allowing you to hear outside sounds naturally while enjoying clear calls. The Bluetooth earphones are equipped with four microphones and feature an AI ENC noise reduction algorithm to accurately pick up your voice, even in the city, on windy days, or while cycling. You'll hear clearly and enjoy a stress-free call experience. Furthermore, the ear cuff earphones support Bluetooth 6.0 for a stable connection, and their low-latency mode ensures seamless audio lag when watching videos or playing games. Enjoy both calls and entertainment with this one device. [IP57 Dustproof and Waterproof] These dustproof and waterproof wireless earphones comply with IP57 standards, providing complete protection against sweat, splashes, and dust, ensuring peace of mind even during exercise or sudden rain showers. These ear cuff earphones are perfect for your daily commute, outdoor activities, and sports. The earphones do not block your ears, allowing you to hear outside sounds naturally, ensuring safety. Enjoy music while taking in outside sounds, such as conversations with friends or public announcements. [Up to 38 Hours of Playback Time with No Malfunctions with Physical Button Operation] The ear cuff earphones offer up to 7.5 hours of playback time on a full charge, and up to 38 hours of playback time when used with the included charging case. You won't have to worry about running out of battery even after several days of use. The physical button design prevents accidental touch operation, allowing for stress-free music control and calls. Even those new to open-ear earphones can rest assured. [24-Month Warranty] In the unlikely event of a product defect or malfunction during normal use, we will provide a replacement, return, or refund within the warranty period. [Certified] Radio Law Technical Approval Number: 214-250108 Baseus Bass BC1 Open-Ear Wireless Earbuds with Ear Cuffs [Up to 38 Hours of Playback / Bluetooth 6.0 / Bass Boost Function / IP55 Waterproof / Dedicated App / High Volume / Sound Leakage Prevention] Fully Wireless, Open-Ear Earbuds with Ear Cuffs, Fast Charging, and Multi-Point Connection (Black)