d features all 2 power levels

Itopfox USB Wall Charger with Surge Protection, 6-Outlet Extender Featuring 2 USB Ports and Adjustable Night Light, 3-Sided Power Strip - White

I Am Powerful - (Step Into Reading) by Suzy Capozzi (Paperback)

Energy Storage at Different Voltage Levels - (Energy Engineering) by Ahmed F Zobaa & Paulo F Ribeiro & Shady H E Abdel Aleem & Sara N Afifi

Grit : The Power Of Passion And Perseverance - By Angela Duckworth ( Paperback )

Silly Tilly and the Easter Bunny - (I Can Read Level 1) by Lillian Hoban (Paperback)

DK Super Readers Pre-Level Sun and Moon -

DK Super Readers Level 1 Becoming a Butterfly

Real Dragons! (National Geographic Kids Readers, Level 1/Co-Reader) - by Jennifer Szymanski & National Geographic Kids (Paperback)

Oliver - (I Can Read Level 1) by Syd Hoff (Paperback)

Goats (National Geographic Kids Readers, Level 1) - by Rose Davidson & National Geographic Kids (Paperback)

Tumbleweed Stew/Sopa de Matojos - (Leveled Reader) by Susan Stevens Crummel (Paperback)

DK Super Readers Level 4 French Translation: Shark Attack - Danger: Requins

DK Super Readers Level 3 Reservation Life Today

DK Super Readers Pre-Level Meet the Dinosaurs (Arabic Translation) - (Paperback)

Tadpole to Frog (National Geographic Kids Readers, Level 1/Co-Reader) - by Shira Evans & National Geographic Kids (Paperback)

Paddington Plays on - (I Can Read Level 1) by Michael Bond (Paperback)

Peter Powers and the Itchy Insect Invasion! - by Kent Clark & Brandon T Snider (Paperback)

Barbie: Barbie's Big Move - (Mattel Reader, Level 1) by Courtney Carbone (Paperback)

Seed to Plant (National Geographic Kids Readers, Level 1) - by Kristin Baird Rattini & National Geographic Kids (Paperback)

DK Super Readers Level 4 Hope for the Elephants -

Sacagawea (National Geographic Kids Readers, Level 3) - by Kitson Jazynka & National Geographic Kids (Paperback)

A New Friend - (Penguin Young Readers, Level 1) by Wiley Blevins (Paperback)

L. Frank Baum's the Wonderful Wizard of Oz - (Penguin Young Readers, Level 4)

The Dog That Stole Football Plays - (Passport to Reading Level 3) by Matt Christopher (Paperback)