Product detail
Instructions for use:
1. Long press the power button to turn on and off.
2. Automatic mode (operating mode will automatically cycle)
3. Manual mode (can be switched + or - to change working mode)
Operational Guidelines:
1. Ensure that all parts are securely connected.
2. Apply a little lubricant around the silicone ring to reduce friction.
3. Gently insert your penis, ensure that the seal is airtight around your penis.
