Neckband Bluetooth Earphones with Ultra-Long Battery, Noise Cancellation, Call Support & Card Slot 003

Experience seamless audio connectivity with these Neckband Bluetooth Earphones, featuring the latest Bluetooth version 5.3 for enhanced transmission speed and stability. Enjoy ultra-long battery life, ensuring your music and calls last throughout the day. The advanced noise cancellation technology delivers crisp and clear sound by minimizing ambient noise. You can manage calls effortlessly with call support features, and the convenient card slot offers easy access to your music library. These earphones are also waterproof, making them perfect for workouts and outdoor adventures, providing durability and peace of mind. Bluetooth Protocol: 5.3 Battery Life: 0-4 hours Waterproof: Life waterproof Material: Silica gel Manufacture country: China Instructions included: No

bluetoothVersion: 5.3