Open Ear Sport Headphones, Wireless Bone Conduction Earphones, Built-in 32GB MP3,with Mic, IP68, Sweat & Water Resistant, Up to 8 Hours Battery, Bluetooth 5.3,for Running,Swimming,Workouts

[Open Ear Comfort] Open-ear bone conduction headphones prevent ear blockage from sweat, providing a comfortable fit. Weighing only 0.99 oz, they feature a 0.7mm flexible memory titanium-alloy frame and a skin-friendly silicone rear bridge, maintaining an optimal shape. Balanced weight distribution ensures all-day comfort without interfering with sunglasses wear. [Sound for Sport] These bone conduction sport headphones are equipped with a 16mm BC acoustic driver for powerful, authentic audio. SoundBeam directional sound field technology delivers clear audio transmission without leakage, protecting personal privacy. The built-in audio power amplifier, featuring Eee Tech and exclusive ResoRich Tech, effectively reduces Electromagnetic Interference and enhances sound quality for an improved auditory experience. [Over 4,000 Songs Storage] The headphones offer a generous 32 GB of built-in storage. Use the included magnetic data and charging cable to connect to a computer and store over 4000 high-quality songs. You can enjoy music during workouts effortlessly, even without a phone. [Prolonged Power for Workouts] These open-ear sport headphones support extended music sessions. A full 2-hour charge provides up to 8 hours of music, ideal for long workouts. A quick 5-minute charge offers an additional half hour of playback, getting you back into your rhythm after short breaks. [IP68 For Every Weather] Whether you're running outdoors, swimming, working out intensely, or facing unpredictable weather, these headphones with an IP68 waterproof rating are an ideal choice. The meticulously sealed design and nano-hydrophobic coating effectively guard against sweat, rain, and water ingress, keeping internal components protected. [Advanced Bluetooth 5.3] The headphones utilize advanced Bluetooth 5.3 technology, achieving a 48 Mbit/s transmission rate and a 300 m transmission distance. Ultra-low latency significantly improves the music experience, while support for AAC/SBC ensures high-quality audio