Sports headphones need to know the following:

1. It needs to be very stable in motion and not easy to fall off.

2. For earphones with connecting wires, pay attention to the stethoscope effect, which is easier to enlarge during exercise.

3. It is waterproof and sweat proof, and easy to clean

4. If it is used for running or cycling on the road, the earphone should not be sealed tightly, and the environmental sound should be heard.

5 the Bluetooth connection is stable, and will not cause sound and Bluetooth phone jam due to sports turbulence.

6 for running, it needs to be able to reach the power from 1 hour. If it is used for traveling and mountain climbing, it is better to have the power for a whole day.

The use environment of earphone is complex and the damage rate is high. Compared with pure music earphone, the requirement of sound quality is lower. It should be a kind of consumable, cheap and easy to change.

8. It's wrapped on the ear hook. It's stable. I run without pressure. In order to be more intense, I'll skip the rope without falling off. As for handstand, I haven't tried it.

9. The wiring is hidden in the shell, and there is no sound of wire friction.

The earphone is covered with the so-called protein earmuff, but it's really soft. It won't hurt your ears if you wear it for a long time. It's waterproof.

The earphones should stick to the ears instead of completely covering or entering the ears, and the sound around should be clear enough.

12 Bluetooth 4.1, very strong signal