Electric Enlargement Vacuum Erection Enhancer Penis Pump

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.