AI-KJ 5.4 Mini Sleep Bluetooth Earbuds, 7-Level Waterproof, Universal Fit

Experience superior sound quality and comfort with these mini sleep Bluetooth earbuds. Designed for an active lifestyle, they feature Bluetooth 5.0 technology for a seamless connection and an in-ear design that ensures a universal fit, making them perfect for any ear size. Thanks to their IPX7 waterproof rating, these earbuds can withstand sweat and rain, providing reliable performance even during intense workouts or outdoor adventures. Enjoy the perfect blend of functionality and durability with up-to-date technology and ergonomic design. Transmission range: 10 m Function: Call function, voice control, Supporting Music Bluetooth Protocol: 5.0 How to use: In-ear Single or double ear: Bilateral Stereo Chip Type: Jerry Battery life: 4-8 hours Waterproof: IPX7 Material: Plastic + Aluminum Alloy Manufacture country: China Instructions included: No

bluetoothVersion: 5.0 earphoneType: inEar earphoneType: inEar