F809 Bone Conduction Earphones Bluetooth-compatible 5.0 Earburds Wireless Sport Headphone Not-In-ear Headset

1. IPX5 life-level waterproof: not afraid of sports, providing reliable protection performance, daily commuting, urban sports can easily cope with you. 2. Revolutionary technology improvement: Bluetooth 5.0 chip, while achieving low power consumption, greatly improves the data transmission rate, making the sound quality better and the signal more stable. 3. Stable and not slipping: liquid silicone ear hooks, fit the ear to wear, upgrade the tactile O load, create the golden triangle wearing stability, and get rid of the auscultation effect caused by in-ear friction during exercise 4. Lightweight and comfortable: The lightweight body design removes the in-ear front cavity structure, giving you an unimaginable lightness experience, and every movement will make you enjoy it. 5. Not in-ear design: new bone conduction technology, upgraded sound quality, rich low frequency, delicate mid frequency, high frequency penetration, open sense of space, bringing excellent sound performance