I have replaced the batteries twice since Christmas 2020, is anyone having the same problem?

I had the same problem, and noticed the light will not turn off, therefore runs 24-7 draining the batteries. I returned it and plan to order another, hoping it doesn't have the same problem.

Does the calculator speak key strokes and answers. Need speaking calculator fir 5 year old

This calculator only gives sound when pressed.

Can you permanently mute the sound?

No! You have to press the sound button to turn on and off!

How long does the battery last?

Not sure how long I’ve had mine but have never had to change it

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver)

Product ID: 128875899

Details

Brand
UNIONE
Calculator Type
Business
Color
SILVER
Power Source
Solar Powered
Screen Size
4 inches

🔋Dual power: solar + AAA battery

🧠30-step calculation history memory

🖥️Two-line large LCD display

KD 8.97

Duties & taxes included

In stock

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Description

🧮 Elevate your desk game with the calculator that remembers — because your numbers deserve a second line!

POWER THAT LASTS - Solar energy combined with AAA battery backup ensures uninterrupted performance wherever you work.
RECALL CORRECT WITH EASE - History function stores up to 30 past entries, so you never lose track or make costly errors.
SEE MORE CALCULATE SMARTER - Dual-line display lets you track current and previous calculations simultaneously for flawless workflow.
DESKTOP SIZED DESK FRIENDLY - Compact 4.5×7 inch footprint fits perfectly on your workspace without cluttering your vibe.
BUILT FOR BUSINESS DESIGNED FOR YOU - Large buttons and clear LCD screen deliver professional-grade accuracy with effortless usability.

The UNIONE TL-250 is a sleek silver desktop calculator featuring a large two-line LCD display and a 30-step history memory function. Powered by solar energy with AAA battery backup, it offers reliable performance for home and office use. Its compact 4.5×7 inch size and large buttons provide professional usability, while the history recall lets you review and correct calculations effortlessly. Ideal for managers and professionals who demand accuracy and efficiency in their daily calculations.

Specifications

ASIN	B0CKHJXRDS
Best Sellers Rank	#56,190 in Office Products ( See Top 100 in Office Products ) #124 in Basic Office Calculators
Brand	UNIONE
Calculator Type	Business
Color	SILVER
Customer Reviews	3.6 3.6 out of 5 stars (81)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	4.5"L x 7"W
Manufacturer	UNIONE COMMERCE
Mfr Part Number	TL-250
Model Name	TL-250
Model Number	TL-250
Number of Batteries	1 AAA batteries required.
Number of Items	1
Power Source	Solar Powered
Screen Size	4 inches
Warranty Description	2 years

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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