1. Bone conduction technology: M47 adopts the latest bone conduction technology, where sound is directly transmitted to the auditory nerve through the skull, without passing through the ears, effectively reducing damage to the ears.

2. Wireless sports design: The earphones adopt a clip on wireless design, which is convenient for users to wear during exercise and is not easy to fall off, achieving true wireless sports passion.

3. TWS intelligent pairing: M47 supports TWS intelligent pairing technology, which does not require complex operations. It can quickly pair and connect to the phone when turned on, saving users time in operation.

4. Sound quality: The M47 Bluetooth earphones use special audio algorithms to provide a purer, clearer, and more comprehensive sound experience. Enable you to enjoy high-quality music effects both during exercise and phone calls.

5. Battery life: The M47 Bluetooth earphones are equipped with a large capacity battery, which can provide long-term playback and support fast charging function, making it convenient for users to use when going out or traveling.