Earsopen Wireless Bone Conduction Earphones BT-5 CL-1002 (black)

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. [A new listening style that does not use the eardrum] With the earsopen device, you can listen to music and the environment at the same time without covering your ears, so you can have a safe and secure new listening experience like never before. [High sound quality & power saving] Equipped with the world's highest* playback band of 4Hz to 40,000Hz as a bone conduction (earsopen) device. It also saves power and allows long playback times. *Measured using KEYENCE's ultra-high-speed, high-precision laser displacement meter LK-G5000 series. Playback band 4Hz to 40kHz (as of April 1, 2017, researched by Boco) [MADE IN JAPAN] We provide high quality and stable products through production in Japan. Succeeded in mass production of 10mm diameter using unique technology despite technologically difficult miniaturization (earsopen® bone conduction device) and an excellent digital equalizer correction circuit for high sound quality. With up to 10 hours of continuous operation time, you can feel safe when going out. Earphones that allow you to hear the sounds around you are equipped with advanced bone conduction technology based on a proprietary patent. By preventing sound leakage and vibration leakage, which were issues with conventional bone conduction technology, they achieve surprisingly high sound quality. When listening to music with conventional earphones or headphones, you have to cover your ears, but earsopen does not use the eardrum, so there is no need to block your ears. Listen freely to the sounds you want while connecting with the people and environment around you. We will expand this new relationship between "sound" and "people." Recommended points: Create a new relationship with "sound" using advanced technology. A new style of listening that does not use the eardrums Earsopen devices allow you to listen to the music and the environment at the same time without blocking your ears, giving you a safe and secure new listening experience High sound quality & power saving Bone conduction (earsopen) devices with the world's highest* playback band Equipped with devices from 4Hz to 40,000Hz. It also saves power and allows for long playback times. *Measured using KEYENCE's ultra-high-speed, high-precision laser displacement meter LK-G5000 series. Playback band 4Hz to 40,000Hz (as of April 1, 2017, researched by BoCo) Convenient Bluetooth function All kinds of It supports wireless connection (pairing) with other types of smartphones using the Bluetooth function. Hands-free call function When you receive a call while connected to your smartphone, you can turn on the conversation switch and have a hands-free conversation using the built-in line microphone. Built-in powerful amplifier The product has a built-in powerful amplifier that can sufficiently drive bone conduction devices. Through bone conduction, you can listen to music with powerful sound pressure. MADE IN JAPAN We provide high quality and stable products through production in Japan. Although miniaturization was technically difficult, we succeeded in mass producing a diameter of 10 mm using our unique technology.