CALCULATOR KK-837B ELECTRONIC 12 DIGIT SOLAR BATTERY BIG DISPLAY LARGE BUTTONS

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• 
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on

1700

29

200g

on

Color

Black

off

Storage

128GB - 6GB

450

256GB - 8GB

550

off

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• Description
• Specification

KK-837B ELECTRONIC CALCULATOR 12 DIGIT SOLAR BATTERY BIG DISPLAY LARGE BUTTONS 

• Model : KK-837B 
• Materials : plastic 
• Maximum digits : 12 digits 
• LCD display 
• Power : battery or sunlight sensor 
• Dual Power Supply Solar and Battery 
• Max. Digits12 
• Power Source Dual power 
• Use count 
• Product Size 11.9*4.76*14.76cm 
• Product Weight 150g 
• Packing Color box Marerial ABS