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SMART INTERACTIVE TOYS FOR GROWING MINDS
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QHS808 white electronic Sudoku device with six color number keys and illuminated puzzle grid
cynkgiro THINK COLLECTION AGES 6+

Small moves.
Bright minds.

cynkgiro Smart Color Sudoku

A colorful twist on a classic thinking game. Explore numbers, spot patterns and make your next move on a light-up puzzle board.

4 game modes6 × 6 puzzle grid1,000+ puzzles
US$35.90 USD
One little board. So much to explore.

Sudoku · Mirror Match · Memory · Whac-a-Light

6+ years3 × AAA batteries¹Hands-on play

A NEW WAY TO SEE THE SOLUTION

Numbers meet color.
Curiosity lights up.

Each number has its own color. Connect the clues on the LCD with the illuminated grid, and explore the same puzzle through two visual cues.

1RED
2YELLOW
3BLUE
4GREEN
5PURPLE
6TEAL
01 / REASON

Think one move ahead.

Look at the clues, rule out possibilities and decide what belongs in the next space.

02 / NOTICE

Find the connections.

Explore relationships between numbers, colors, rows, columns and regions.

03 / KEEP TRYING

Enjoy the “I got it!”

Work through a challenge at your own pace, with a hint mode to help when you need a nudge.

FOUR WAYS TO SWITCH ON CURIOSITY

A different challenge.
The same bright spark.

From thoughtful problem-solving to quick reactions, choose the kind of play that fits the moment.

QHS808 device with four modes: Sudoku, Mirror Match, Memory and Whac-a-Light.
PLAY / SUDOKU●
Illustrative play pattern · not a device simulation

LOOK. REASON. SOLVE.

Little clues.
Big discoveries.

Fill each row, column and 3 × 2 region with the numbers 1–6, without repeating a number. Use the starting clues to reason your way to a complete grid.

Beginner → Easy → Medium → Advanced
A child exploring QHS808 Sudoku with a parent

LITTLE MOMENTS. SHARED DISCOVERIES.

A bright idea is even better together.

Take a seat, explore the clues and enjoy figuring out the next move together.

Hands exploring the colorful light-up QHS808 Sudoku board

HANDS ON. MIND ENGAGED.

Something to press.
Something to
figure out.

Tactile keys, a dedicated LCD and a board full of color turn puzzle time into a hands-on experience.

01

Clues at a glance

The LCD presents number clues alongside the colored play grid.

02

A little help, when needed

Long-press the hint key in Sudoku mode, then short-press for the next move.

03

Play at your volume

A short press of the power key cycles through mute, low and high volume.

QHS808 number keys, LCD clues, hint and mode keys, and puzzle selection buttons

READY FOR A LITTLE DISCOVERY?

From switch-on to “one more.”

01

Power up.

Ask an adult to install three AAA batteries. Hold the power key for three seconds to turn on.

02

Choose your challenge.

Use the mode key to explore the games. The device starts in beginner Sudoku mode.

03

Make your next move.

Follow the clues or light patterns for your chosen game. Try the hint key in Sudoku if you get stuck.

Dimensions 18 by 14 by 4 cm. Includes one device and one manual. Three AAA batteries not included. Ages 6+.

THE LITTLE DETAILS

Meet your new
thinking companion.

QHS808 product specifications
Recommended age6 years and up
Game modesSudoku, Mirror Match, Memory, Whac-a-Light
Sudoku grid6 × 6 · six 3 × 2 regions
Dimensions18 × 14 × 4 cm
MaterialsPlastic and electronic components
Power3 × 1.5V AAA / LR03 batteries
In the box1 device · 1 user manual

¹ Batteries not included. Battery installation and replacement must be performed by an adult. Contains small parts; not suitable for children under 3 years.

GOOD QUESTIONS

A little more to know.

Is it suitable for a first Sudoku game?

The device has Beginner, Easy, Medium and Advanced Sudoku difficulties, plus a hint mode. Younger players may enjoy learning the rules with an adult.

How do the numbers and colors work together?

Each of the six numbers is associated with a color. The LCD uses number clues, while the illuminated board provides corresponding color cues.

What else can children play?

Mirror Match explores symmetry, Memory asks players to recall light sequences, and Whac-a-Light challenges them to respond to illuminated tiles.

Does it need charging?

It uses three 1.5V AAA / LR03 batteries, which are not included. The supplied manual does not specify rechargeable operation.

Can the sound be turned off?

Yes. Short-press the power key to cycle through mute, low and high volume.

cynkgiro / THINK

Let the next bright
idea begin with play.

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Smart Color Sudoku
Smart Color Sudoku

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