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

🔢Two-line display for dual calculation view

🧠30-memory history function for error correction

☀️Dual power: solar + AAA battery for long-lasting use

HK$243

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

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Description

🖥️ Elevate your desk game with smart calculations that keep you ahead!

POWER THAT KEEPS UP - Solar energy combined with AAA battery backup ensures uninterrupted performance, even in low light.
SEE MORE CALCULATE SMARTER - Dual-line LCD lets you track current and previous calculations simultaneously, eliminating guesswork.
DESKTOP SIZED DESK FRIENDLY - Compact 4.5×7 inch footprint fits perfectly on your workspace without crowding your essentials.
BUILT FOR THE PROFESSIONAL GRIND - Large, responsive buttons and a clear LCD screen designed for fast, accurate input during busy workdays.
MEMORY THAT WORKS AS HARD AS YOU DO - Store and retrieve up to 30 past entries to review and correct without losing your flow.

The UNIONE TL-250 is a sleek silver desktop calculator featuring a large 4-inch dual-line LCD display and a 30-memory history function, perfect for home and office use. Powered by solar energy with AAA battery backup, it offers reliable, long-lasting performance. Its compact size and user-friendly design make it an essential tool for professionals who demand accuracy and efficiency in their daily calculations.

Specifications

ASIN	B0CKHJXRDS
Best Sellers Rank	#48,904 in Office Products ( See Top 100 in Office Products ) #93 in Basic Office Calculators
Brand	UNIONE
Calculator Type	Business
Color	SILVER
Customer Reviews	3.5 3.5 out of 5 stars (85)
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

Common Questions

Are the products genuine and authentic?+

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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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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HK$243

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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