
Specification information and instructions for use:
Step 1: First, let the product fully charged.
Step 2: There is an on/off button at the bottom of the product, press and hold the bottom switch for 3 seconds until the product starts to vibrate and then release it.
Step 3: Press the bottom switch again (don't touch it for too long, just press it and release it) to switch the vibration mode.
Step 4: After using the product, you need to turn off the product, long press for 3 seconds until the product switch off.
Step 5: Store in a hidden and dry place.