Meisei Bluetooth Ear Cuff Wireless Bluetooth Ear No Ear Sound ENC Noise Ultra Automatic LED Open Air Compatible with Earphones, Style, Earbuds, 5.4,

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【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. ------------------------------------------------------------------------------------------------------------------

Air conduction technology allows you to hear surrounding sounds: DIT (Directional Integral Transmission) technology transmits sound from the earpiece directly to the eardrum, ensuring accurate transmission of sound to the auditory nerve. Because the earpieces don't block your ears, you can still clearly hear surrounding sounds (such as traffic, traffic signals, and emergency vehicle sirens) while listening to music. [More Stable Bluetooth 5.4 Communication & HiFi High-Quality Sound] For comfortable music listening and smooth calls, we recommend this product for its stable connection and low audio latency. It features a sample rate and bit depth three times higher than standard Bluetooth codecs, reproducing a wider frequency range and dynamic range. This makes it attractive for those who care about music quality. The high bit rate significantly increases the amount of data that can be processed per unit time, delivering high-resolution sound. [Clear Calls & Simple Touch Controls] HD call technology detects voice vibrations, filters out noisy ambient sounds, and accurately captures your voice for clearer calls. The intelligent algorithm adapts to various call environments. Various operations are possible with the touch of a finger. Easily control music playback/pause, skip to the next/previous track, and answer/end/reject calls with a single touch, even with one hand. Even those who aren't comfortable with digital devices can easily use it. It's very convenient and futuristic. [Comfortable fit and advanced waterproofing] The earphones feature a new ergonomic design with a clip-on ear cuff that fits any ear shape. They are waterproof and splash-proof, protecting the earphones from sweat, splashes, and rain, allowing you to listen comfortably even during exercise. [6-Hour Playback & LED Display] A full charge provides 6 hours of playback. The case is equipped with a large-capacity 300mAh battery, making it easy to use outdoors. The fast-charging Type-C port further improves charging speed. The clear LED display shows the remaining battery level in the charging case with LED numbers, allowing you to visually check the remaining battery level at a glance. This also reduces the risk of running out of charge. Meisei Bluetooth Earphones, Ear Cuff Style, Wireless Earbuds, Bluetooth 5.4, Ear Clip-on Style, No Ear Blocking, Hi-Fi Sound Quality, ENC Noise Cancelling, Built-in Microphone, Ultra Lightweight, Automatic Pairing, LED Display, Open Ear, Air Conduction, Waterproof, Compatible with iPhone/Android (Black)