M21 True Wireless Bluetooth Earphones: In-ear Noise Reduction, Compact, Portable, Ideal for Sports and Music.

Experience superior sound quality and effortless convenience with these true wireless Bluetooth earphones. Equipped with Bluetooth version 5.4, they ensure stable and seamless connectivity. Designed as in-ear headphones, they feature advanced noise reduction technology to immerse you in your favorite music or enhance your workout sessions. With an IPX5 waterproof rating, these earphones are ideal for sports and outdoor activities, offering reliable protection against sweat and splashes. Compact and portable, they easily fit into your lifestyle, providing comfort and performance for music lovers and active individuals alike. Transmission range: 15 meters Function: Ultra-long battery life, Call function, Voice control, Supporting Music Bluetooth Protocol: 5.4 How to use: Earbuds Single or double ear: Bilateral Stereo Support customization: support Battery life: 4-8 hours Waterproof: IPX5 Material: plastic Manufacture country: China Instructions included: No

bluetoothVersion: 5.4 earphoneType: inEar