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)

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

📏Compact 4.5×7 inch desktop size

🔋Dual power: solar + AAA battery

🧮30-step history memory recall

€ 39.19

Duties & taxes included

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Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧮 Calculate smarter, not harder—your desk’s new MVP!

SEAMLESS DUAL POWER - Never run out of juice with solar energy plus AAA battery backup for uninterrupted performance.
SECURE DATA HANDLING - Flip to reset and erase history instantly, ensuring your sensitive data stays private and secure.
HISTORY MEMORY FUNCTION - Recall and correct up to 30 previous calculations—perfect for error-free, professional-grade accounting.
SLEEK PORTABLE DESIGN - Lightweight 153g silver finish fits perfectly on any desk, blending style with practicality.
TWO LINE DISPLAY CLARITY - View calculations and results simultaneously on a large, easy-to-read LCD screen—boost your workflow efficiency.

The UNIONE TL-250 is a sleek, silver desktop calculator featuring a large 4-inch two-line LCD display, dual solar and AAA battery power, and a 30-step history memory function. Compact and lightweight at 4.5×7 inches and 153g, it’s designed for home and office use with a 2-year warranty, delivering reliable, professional-grade calculation with easy data recall and secure reset.

Specifications

ASIN	B0CKHJXRDS
Best Sellers Rank	#46,693 in Office Products ( See Top 100 in Office Products ) #102 in Basic Office Calculators
Brand	UNIONE
Calculator Type	Business
Color	SILVER
Customer Reviews	4.0 4.0 out of 5 stars (908)
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.
Power Source	Solar Powered
Screen Size	4 Inches
Warranty Description	2 years

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

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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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Fantastic experience overall. Will recommend to friends and family.

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€ 39.19

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to GERMANY.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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