Cross-Border Air31 Noise-Cancelling Wireless Bluetooth In-Ear Headphones for Apple, Ideal for Sports

Experience exceptional sound quality with these noise-cancelling wireless Bluetooth in-ear headphones, designed specifically for seamless compatibility with Apple devices. Ideal for sports enthusiasts, these headphones feature the advanced Bluetooth 5.3 technology for a stable and efficient connection. Engineered with an IPX4 waterproof rating, they provide reliable protection against sweat and light rain, ensuring durability during intense workouts. Transmission range: 15 meters Bluetooth Protocol: 5.3 How to use: In-ear Single or double ear: Bilateral Stereo Battery life: 0-4 hours Waterproof: IPX4 Material: ABS Manufacture country: China Instructions included: No

bluetoothVersion: 5.3 earphoneType: inEar