Bluetooth Wireless Wired and Noise Sound SD Card 23 Hours of Music Low HiFi 40mm Audio Japanese Instruction Manual Included 5.3 Headphones, Dual-Use,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- 🎧【High-Performance Bluetooth 5.3 Support/Wired and Wireless Use】Our Bluetooth headphones incorporate the advanced technology of Bluetooth 5.3, which delivers up to four times faster data transmission speeds and dramatically improved connection stability compared to Bluetooth 5.0. Compared to Bluetooth 5.0, this technology significantly reduces audio dropouts, communication interruptions, and noise interference, providing crystal-clear sound. The low-latency design ensures perfect synchronization of audio and video, delivering an immersive experience even when gaming or watching videos. Once connected, the headphones automatically connect to your device the next time you power them on, ensuring fast and convenient use. The 3.5mm audio jack also allows you to easily switch to wired mode for music enjoyment when Bluetooth isn't available or when a stable wired connection is preferred. Enjoy a flawless music experience, anywhere, anytime. 🎧【Premium Sound Experience】Our earphones feature high-performance 40mm dynamic drivers that deliver clear, powerful sound across a wide frequency range. The rich bass and clear treble blend to faithfully reproduce all genres of music, from electronic to classical. Utilizing the latest generation Bluetooth 5.3 technology, you'll experience smooth, lag-free music streaming. Additionally, the flexible ear pads with special noise-canceling technology effectively block out outside noise. Even in the noisiest environments, they create a private sound zone, delivering high-quality sound for watching movies, listening to music, making calls, and more. 🎧【23+ Hour Playtime with Fast Charging】Our new wireless earbuds combine high capacity with an innovative, low-power design, achieving a fast, stable Bluetooth 5.3 connection while delivering an astonishing 23+ hours of continuous playback. The fast charging feature allows for a full charge in just two hours, supporting extended use even with a short charge. This allows you to enjoy your favorite music on the go, providing a new listening experience without worrying about charging. Additionally, when connected to major devices like iPhone, iPad, and Android, you can check the remaining battery charge in real time, conveniently keeping you aware of when to charge. 🎧【Comfortable Wear and High Portability】Our headphones combine silicone and high-strength plastic for sturdy construction and excellent durability. The B-01S model incorporates the latest ergonomic research into its shape design and flexible elasticity, ensuring the ear cups fit comfortably to your head. They're incredibly lightweight, weighing just 188g. Yet, the high-quality artificial leather provides a comfortable feel and comfortable fit, even when worn for extended periods. The adjustable sliding band and ergonomic curved design allow for up to 5cm of width adjustment, making them suitable for users of all ages. The compact folding design also makes them easy to store and conveniently carry for a variety of occasions, including travel, business trips, and everyday commuting. 🎧 [SD Card Support & MP3 Function] The headphones feature a dedicated SD card slot. Simply insert an SD card containing downloaded songs and transform the headphones into a music player! Enjoy music without connecting to a Bluetooth device. (Note: SD cards must be purchased separately.) Bluetooth 5.3 Wireless Headphones, Dual-Use, Wired and Wireless, Over-Ear Headphones, Noise Cancelling, Closed-Back, Sound Leak-Proof, SD Card Compatible, 23 Hours of Music Playback, Low Latency, HiFi 40mm Large-Diameter Speakers, Built-in Microphone, 3.5mm Audio Cable, Hands-Free, Multi-Point Support, Foldable, Japanese Instruction Manual Included (Black)