Be Among the First to Experience the Upgraded 2025 D Series LED Turn Signal Bulbs!
We’re thrilled to unveil our newly upgraded Lasfit D Series LED turn signal bulbs—a product that reflects our latest innovations in automotive lighting.
This next-gen D Series features dual LED chips for a sharper contrast between turn signal and parking light modes, along with a built-in mini cooling fan to enhance performance and extend product lifespan.
To celebrate the launch, we’re inviting Lasfit email subscribers to become official product experience ambassador. Only 10 exclusive sponsorship slots are available—first come, first served!
🎁 Available Models for Sponsorship:
✅ Participation Requirements:
- Only the first 10 applicants will be selected. Early responders also get first choice of switchback or amber versions.
- After installation, participants should provide feedback including installation process, any issues (e.g., hyper flash or error codes), brightness comparison with your current T or T3 series bulbs, and overall impressions.
We’ll reach out within 1–2 business days after you submit the form. Enthusiastic users may be invited to test future Lasfit products!
If you love trying new gear and sharing honest feedback, this is your chance!