- Charge the printer with the included USB-C cable and a 5V/1A charger. Don't use a fast charger.
- Leave it charging until it's fully charged (about 4–5 hours). The red light turns off when charging is done.
- Press and hold the Power button for about 3 seconds.
If it still won't turn on, contact us at info@tobioshop.com with your order number and a short video of what happens when you press the Power button.