Hi @linuslee0216 GREAT HUNT

This is my opinion about your product innovation

Pros:

• Glow is perfect for a young soul like me, because its luminous design improves the user's confidence.
• Besides not only the coolness but other features as well.
• 8 Hours of life is also a good value of this GLOW.

Cons:

• No cons in my opinion, maybe if the battery power is enough up to 24 hours it will be more cool.

Lastly
This is the value I give to your product