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Track Order
Packaging & Delivery
FAQ Services
Returns Policy
Find Us
888 Hongjing Road, Changning, Shanghai 201103, China
Support
Call: +86 183 0213 7011
Email: support@hd25mods.com
Working hours
Mon – Fri: 10:00 – 18:00
Sat & Sun: 12:00 – 16:00
Have Any Questions?
Want to work with us, and you need more info?
We can provide spare parts, upgrades or custom parts for HD25 in general, please contact us via email for what you cannot find on the website, we’d love to hear from you!
Frequently Asked Questions
If you are looking for a specific product or part for the NIU that is not on the site yet, please contact Customer Service and we will look for you.
1. When your order has been paid, you will receive a verification from us that your order has been confirmed.
2. We will process your order within 3 to 5 business days to prepare your order ready to ship.
3. Delivery time will depend on the various works customises your headphone.
4. Your order is fully traceable and we will give you a tracking number. Please note that it can take a few days before your tracking number is traceable.
5. Track your order and wait for your order to arrive
6. If you have any questions about your order, you can message us through customer service.
We offer two different types of shipping methods. With the use of postal shipping it will take around 3 to 4 weeks for your order to arrive. If you would like to receive your order earlier we will recommend UPS shipping method which will take 5 to 7 days.
FAST Delivery
Worldwide with UPS
SECURE Payment
Wire Transfer Bank to Bank
Track Order
UPS tracking system
Have Questions?
Let us know what you need