Equipped with a high-thrust power amplifier function, this Bluetooth-compatible headset delivers robust and immersive sound quality for both music and calls, ensuring high-definition audio output that elevates your listening experience. Boasting an IPX5 waterproof rating, these headphones are tailored to complement your active lifestyle by providing maximum protection against sweat and moisture, allowing you to enjoy your favorite tunes or take calls worry-free during workouts or outdoor activities. Featuring a fully open design that allows your ears to breathe freely, these headphones offer a stable and secure fit without the risk of falling out. The non-in-ear style ensures comfort while maintaining excellent sound quality, effectively safeguarding your ear canals from potential damage. Revolutionizing traditional earphone sizing and wearability issues, these headphones feature a breakthrough round design that is compact, portable, and ergonomically crafted for optimal comfort. Experience unparalleled convenience and style with this creative solution to headphone design. With a unique headphone structure cavity paired with the latest Bluetooth-compatible 5.4 chip technology and a powerful amplifier, this headset delivers enhanced sound performance that is rich, dynamic, and impactful. Description: Immerse yourself in powerful sound with our earphones. The high-thrust power amplifier chip delivers strong, high-definition audio for music and calls. Designed for active lifestyles, these headphones boast an IPX5 waterproof rating to protect against sweat and moisture. The over-the-ear style provides a comfortable and stable fit that won't fall out, while allowing your ears to breathe freely. With a non-in-ear design, these headphones protect your ear canals while ensuring excellent sound quality. Compact and portable, the ergonomic design ensures comfort during extended wear. Experience enhanced sound quality with the unique headphone structure cavity and advanced Bluetooth-compatible 5.4 chip technology. Item Name: Wireless Earphone Material: PC, ABS Bluetooth-compatible Version: V5.4 Transmission Distance: 10-15 Meters Frequency Range: 20Hz-KHz Charging Output: DCV/300mA Charging Time: