Auto-Clamping Wireless Car Charger – 15W with Cooling
Your phone mounts itself. Your hands never leave the wheel.
Fumbling with a phone mount while merging into traffic is a bad way to start a drive. This holder senses your phone as it approaches, opens automatically, and locks it in place — then charges it at 15W the whole way there. Get in, drop your phone, go.
Free shipping on every order.
Why drivers keep this one
- Opens and closes by itself. Dual-motor arms detect your phone and clamp it securely — one-handed, every time, without looking away from the road.
- 15W fast wireless charging. Arrive with more battery than you left with. Works with any Qi-enabled phone, case included.
- Stays cool under pressure. Semiconductor cooling actively pulls heat away, so your phone doesn't throttle or overheat on long drives or hot days — the flaw that ruins most car chargers.
- Locks onto your air vent. Secure clip-on fit for standard vents. No suction cups sliding down your windshield in the heat.
- Looks the part. Soft ambient LED lighting that complements your interior instead of cluttering it.
- Free shipping, no minimum. The price you see is the price you pay.
Choose your model
- SD38 — auto-clamping, 15W wireless charging, semiconductor cooling, ambient lighting.
- SD39 — everything in the SD38, plus a live temperature display so you can see the cooling working.
Both come in Sky Black and Premium Gray.
Set up in under a minute
- Clip the mount onto your air vent.
- Plug the USB cable into your car's power.
- Bring your phone close — the arms open, grip, and start charging.
Specifications
- Models: SD38, SD39 (SD39 adds temperature display)
- Charging: 15W wireless, Qi standard
- Cooling: Active semiconductor cooling
- Mount: Air vent clip-on
- Materials: ABS plastic with silicone contact pads
- Clamping: Automatic dual-motor
In the box
- 1 × Car phone holder
- 1 × USB cable
- 1 × User manual
Questions drivers ask
Will it fit my phone case?
Yes — the auto-clamping arms adjust to most phones and standard cases. Very thick or metal cases can interfere with wireless charging, as with any Qi charger.
Does it work with iPhone and Android?
Any Qi-enabled phone, iPhone or Android.
Will it fall off on bumpy roads?
The vent clip and motorized arms hold firmly through normal driving.
Does my phone get hot while charging?
That's exactly what the semiconductor cooling prevents — it actively moves heat away instead of trapping it.
How much is shipping?
Nothing. Shipping is free on every order, with no minimum.
Drive with both hands. Arrive with a full battery. Free shipping, always.
Auto-Clamping Wireless Car Charger – 15W with Cooling
Frequently Asked Questions
1. What payment methods do you accept?
We accept major credit cards (Visa, MasterCard, American Express), PayPal, and other secure payment options.
2. How long does shipping take?
Shipping typically takes 7-15 business days, depending on your location. Once your order is shipped, you will receive a tracking number to monitor its progress.
3. Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping fees and delivery times may vary depending on your location.
4. Can I return or exchange a product?
Yes, we offer a 30-day return and exchange policy for unused and unopened items. Please contact our support team to initiate a return.
5. How can I track my order?
After your order is shipped, you will receive a tracking number via email. Use this number to track your order on our website or the carrier's website.
6. What if my item arrives damaged or defective?
If your item arrives damaged or defective, please contact us immediately with a photo of the issue, and we will arrange a replacement or refund.
7. How can I contact customer support?
You can reach our customer support team via email at contact@otpri or by using the contact form on our website.
8. Do you offer discounts or promotions?
Yes, we regularly run promotions and discounts. Subscribe to our newsletter to stay updated on our latest offers.
9. Can I cancel or change my order?
Orders can be canceled or modified within 24 hours of placing them. Contact us as soon as possible to make changes.
10. Are your products safe and of high quality?
Yes, we ensure all our products meet strict quality standards to provide the best for our customers.