Newest Wireless Monster Fully Wireless Earphones Bluetooth Sound Quality Sound Make Earphones Bluetooth Block Ears Up To 30 Hours of Playback With

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Equipped with cutting-edge technology Bluetooth 5.3+EDR & Single/Binaural Use & Instant Connection: Monster's wireless earphones are equipped with industry-leading Bluetooth 5.3+EDR technology, which provides more power saving and connection stability than Bluetooth 5.0. This technology significantly reduces audio and video delays when watching videos, ensuring a smooth gaming and video experience. These earphones can be switched to dual channel or mono for use, and feature auto on/off and auto connect, so you can enjoy music as soon as you remove the charging case. Compatible with iOS, Android, and Windows systems, easy to use even for beginners. [Pure Monster Sound Technology & Powerful Hi-Fi High Quality & Enhanced Bass] Created by Noel Lee and the US Monster design team, Monster wireless earphones feature high-quality components to ensure zero distortion and a stunning music experience at any volume. The unique digital audio processor combined with powerful 10mm drivers enhances and reproduces full Hi-Fi immersive stereo audio, and supports apt-X HD audio decoding to recover richer sound details. Compared to traditional Bluetooth headphones, it effectively reduces sound leakage and enhances bass, while the mid- and high-range performance is well-balanced, providing high-quality music and an immersive listening experience. [Clear voice calls & 24-hour continuous playback & Type-C fast charging] It has a built-in high-sensitivity directional microphone that supports hands-free calling and is equipped with noise-canceling technology that effectively focuses the sound you want and blocks out surrounding noise, so you can hear your own voice clearly during calls. This facilitates high-quality two-way communication in conference calls, online classes, Zoom, Skype, etc. These headphones feature a unique power-saving technology that allows you to continue playing music for up to 8 hours (at 60% volume) on a single charge, and up to 30 hours with the charging case. Equipped with a Type-C port that supports fast charging, the charging speed is significantly faster than conventional Micro USB, and it takes only about 2 hours to fully charge. You can enjoy music even during long outdoor activities such as cycling and hiking. [Compact and lightweight design & comfortable fit & ergonomic design] By scanning thousands of ear shapes and analyzing them with simulations using advanced algorithms, it is designed to deliver the best sound quality while fitting securely in your ears. In addition, this earphone comes with 3 sizes (S/M/L) of earphones that can be replaced according to individual needs. . The soft silicone material has no foreign body feeling, and each earphone weighs only 4g, which puts little strain on your ears. The ergonomically designed earphones fit snugly in your ears, remain stable even during intense exercise or sweating, and do not easily fall off even when you shake your head. The charging case is lightweight and weighs only 40g. The compact and easy-to-carry Bluetooth headset charging case is a medium size that easily fits in the palm of your hand or in your pocket, so it will not get in the way when you go out. [Easy touch control operation & IPX6 waterproof performance & reliable guarantee] Designed with a cutting-edge fingerprint authentication button, these wireless earphones allow you to operate them all with one touch without putting strain on your ears. You can easily play/pause music, answer/end/reject calls, and activate your voice assistant. In addition, these headphones are IPX6 compliant, so you don't have to worry about sudden rain or sweaty exercise, making them ideal for a variety of activities such as running, jogging, hiking, and fitness. We aim to be a brand that customers can trust, so if you have any questions during use, please feel free to contact us through your order history. We will do our best to provide you with warranty service.