Bluetooth 5.3 Earphones: Air Conduction, Non-Bone Conduction, Open-Ear Earphones with Earhook Design to Reduce Ear Strain, Lightweight 17g Design, Dual-Mic Call, NEC Noise Canceling Technology, Bluetooth 5.3 EDR+AAC Support, Magnetic Fast Charging, IPX6 Waterproof, 8 Hours of Continuous Use. Japanese Voice Guidance and Instruction Manual Included (Black) 【Latest Air Conduction Technology and Dual-Mic Calls】Introducing new Bluetooth earphones with the latest air conduction technology, open-ear design, and earhook style, allowing you to enjoy your surroundings and music simultaneously. Two microphones combined with noise-canceling technology also enable clearer calls. These are non-bone conduction Bluetooth headphones and are not suitable for those with hearing impairments. 【Lightweight 17g Design and Soft Material Wireless Earphones】Ergonomically designed, using flexible and lightweight materials. Weighing only 17g, it reduces strain on the ears, allowing for comfortable wear even for extended periods. 【Bluetooth 5.3 and HIFI High-Quality Sound + NEC Noise Reduction】Wireless earphones with noise canceling, specially designed Hi-Fi speakers deliver high-quality audio transmission, providing a clear and pure music experience. Adopting the latest Bluetooth 5.3+EDR, it ensures lower power consumption, lower latency, and more efficient and faster data transmission. 【Magnetic Charging and IPX6 True Waterproofing】Bluetooth earphones with magnetic charging technology, achieving 1.5 hours of fast charging and 8 hours of continuous battery life. With no charging port, the waterproof performance reaches IPX6 level. Highly suitable for commuting, home use, indoor exercise, driving, outdoor cycling, and more.