Here are four simple ways to say “Charge your book with USB,” written so a 10-year-old can understand:
- Plug your book into a USB cable to charge it.
- Charge the e-book using a USB cable.
- Use a USB cable to power up your book.
- Connect your book to a USB port to recharge it.
Quick tip: “Plug in” and “connect” are the most common for talking about charging.
How to actually do it (3 easy steps):
- Find a USB cable that fits your book.
- Plug one end into the book and the other into a USB charger or a computer.
- Wait until the battery is full — usually a light or on-screen icon shows it is charging.