. Open the package, tear off the insulation film on the earphones, take out the left and right earphones and put them into the charging compartment. The headphones light up. If it doesn't light up, recharge the battery.
2. Take the headset out of the charging case and it will automatically turn on and pair. Wait about 10-20 seconds and the left and right earbuds will sync automatically. Pairing successful.
3. Turn on Bluetooth on your phone, find the Bluetooth name of the headset, and click Connect. You can set a variety of sound effects in the music APP, including stereo bass.
4. After using the earphones, put them back into the charging compartment, and the earphones will automatically turn off and charge.
5. Use the headset again, take it out of the charging compartment, automatically turn on