The Oaxis myFirst BCL is a headset that uses bone conduction technology to transmit sound. Unlike conventional headphones and earphones, it does not block your ears and limits the maximum volume, so it is designed to be safe to protect your hearing. ■ What are bone transmission earphones? Open-ear earphones for children that use bone conduction technology and do not block the ears have evolved to be even easier to use by becoming wireless that can be connected via Bluetooth. With bone conduction technology, you can enjoy music with a sense of openness without blocking your ears. Since it does not block the ear canals, you can clearly hear the surrounding environmental sounds (the sound of cars, traffic lights, emergency vehicle sirens, etc.) while listening to music. In addition, since earphones are not put in the ears, ear diseases caused by sweat during exercise can be avoided, and the health of the ear canal is protected. The earpads are made of soft material. It is designed so that it does not hurt even during long-term playback. Even children who use glasses can enjoy headphones without worrying about it. ■ Protecting children's precious ears with bone transmission technology These wireless earphones are open-ear earphones that utilize bone conduction technology, are made of silicone that places less burden on the ears, and have a maximum volume limit function, which is safe and secure for children. Ergonomic sports design. The burden on the ears is minimized, and comfortable and stable wearing is achieved. Even if you wear it for a long time, you won't feel the weight. ■ High sound quality with plenty of openness Wireless earphone communication with Bluetooth 5.0 The speed, range, and stability have been dramatically improved, and the communication problems, sound skipping, and interruptions of conventional Bluetooth earphones have been effectively improved. With CVC8.0 noise-canceling technology, you can comfortably talk to the other party without being disturbed by noise during hands-free calls. ■ Don't stop listening and training It can play for up to 5 hours on a full 1.5-hour charge. You can enjoy plenty of music and games! Easy with newly designed button-type operation. Play/Pause/Previous/Next Song/Answer/Reject Incoming Calls, easy to control. ■ Safety design to protect children's hearing Children's skin is sensitive, so we used silicone pads that are in direct contact with the child's cheeks because they are more secure. Even if you wear it for a long time, your cheeks will not hurt and you can enjoy music comfortably. In addition, the maximum volume is limited to 85 dB to protect the hearing of your precious child. In addition, the IPX6 waterproof design prevents water from entering, and the waterproof specification protects the earphones from washing, sweat, splashing, sudden rain, etc., preventing flooding damage due to rain and sweat. With a solid and waterproof structure, you can use it for a longer time. ■ Easy USB charging "myFirst BCL" uses a USB charging method (TYPE-C). It is more stable, and even if you lose the charging cable, you can use a commercially available USB type charging cable. ■ What's in the box? It contains the product itself, packaging, charging cable, user manual, myFirst sticker, and earplugs. ■ Domestic support You can rest assured that the warranty and support of the product will be handled in Japan by Oaxis Japan. Founded in 2010 in Singapore, Oaxis is a company that plans, manufactures and sells computer peripherals, wearables for fitness and children's electronics. * If the shipping address is a remote island such as Okinawa, a separate shipping fee will be charged.