










1. When storing for a long time, charge it at least once every 3 months.2. Do not disassemble or repair the product without authorization.3. Do not use while charging.
1.Long press the power button to turn on/off.2.Click the next/previous track button to select your favorite sound.3. Press the timer button to set a timer for 30/60/90 minutes.4.Rotate the encoder to adjust the volume level.5.When powered on, press and hold the timer button for 5 seconds to restore factory settings.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.