Normal use method:
1. Use the volume of one-third of the normal listening intensity to drive the headset for 12 hours to 24 hours
2. Use two-thirds of the normal listening intensity to drive the headset for 12 hours
3. Use normal listening intensity to drive the headset for 72 hours
4. Use three-quarters of the normal listening intensity to drive the headset for 24 hours
5. Enter the normal use stage
6. In normal use, the volume is not easy to be too loud, just 2/3 of the highest volume.
7. Take off the earphones while sleeping to avoid damage to the earphones
8. The above are some suggestions for appraisal devices. You can praise your favorite devices according to your needs.
Tips for using earphones: The new earphones cannot be used to full power immediately, and do not turn on the volume to the maximum, otherwise it will easily damage the earphones.