popular xb-450bt headset folding wireless bluetooth headset stereo mobile phone universal wholesale headset

New headphones should not be used at full volume immediately. Do not turn the volume up too high, or it is easy to damage the headphones. Do you want to know the correct method for cooking headphones?
1. Use a volume of one-third the normal listening intensity to drive the headphones for 12 to 24 hours.
2. Drive the headphones for 12 hours with the volume set to two-thirds of the normal listening intensity.
3. Use the normal listening intensity to drive the headphones for 72 hours.
4. Drive the headphones for 24 hours with the volume set to three-quarters of the normal listening intensity.
5. Enter the normal use phase
6. When using normally, the volume should not be too large; it is sufficient at two-thirds of the volume.
7. Remove the headphones when you sleep to avoid damaging them.
8. The above are some suggestions and experiences for maintaining your mobile phone. You can use them to maintain your favorite mobile phone according to your own needs.
Special Note:
1. Please use the earphones at an appropriate volume to avoid damaging your hearing.
2. Please do not pull the headphones too hard, or they may break.
3. Please do not use headphones while driving a car or riding a bicycle to avoid traffic accidents.
4、Please use the headphones correctly! L for left, R for right!
5. Using high volume can be risky for your headphones! If you hear distortion, clipping, or popping when you turn up the volume, you might be damaging your headphone drivers!