Contact
Write to us
Email is the fastest way to reach us. So that we can help right away, tell us which device or app it is about.
How we can help
Support
- info@happy-electronics.eu
- Manuals
- Support and manuals
- Noxuma Sleep
- Noxuma support
Include the device, the app version, your phone model and what happened. It saves a round of questions.
Orders
- E-shop
- happyelectronics.eu
- Shipping and returns
- In the e-shop with your order
Prices, availability, shipping and terms are in the e-shop. For questions about an order, email us with your order number.
For business
- White-label
- Biofeedback apps under your brand, oximeters carrying your name
- Development
- Custom electronics, firmware and apps
- Reference
- The Viktor Schiller breathing exercise app
Write to info@happy-electronics.eu with what you need and we will get back to you.
Company details
Happy Electronics, s.r.o.
- Registered office
- Spořilovská 214/11, Hradec Králové, Czech Republic
- Office
- Prague-Letňany
- Company ID
- 27513807
- VAT ID
- CZ27513807
- Register
- Regional Court in Hradec Králové, file C 23512
Press
- info@happy-electronics.eu
- Phone
- +420 603 413 556
- Press kit
- Press page