417 Functions Solar Battery Dual Power Supply Scientific Calculator

• Material: Plastic
• Usage: Pocket Calculator, Scientific Calculator
• Max. Digits: 12
• Model NO.: BRT-EV-205
• Power Source: Solar/Battery
• Certification: ISO9001
• Type: Solar/Dual-power Calculators
• Waterproof: Not Waterproof
• Style: School
• Size: Middle
• Logo Printing: With Logo Printing
• Weight: 125g
• Sample: Available
• Sample Time: 5-7 Working Days
• Transport Package: Box
• Specification: 165x80x15mm
• Trademark: Dekopeko
• Origin: Zhejiang, China
• Package Size: 20.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 0.200kg

Product Description

417 Functions Solar Battery Dual Power Supply Scientific Calculator 

Product Name		Scientific Calculator
Product size		165x80x15mm
Marerial		Plastic
Logo		Customized
Sample		Sample offered
Advantages		417 Advanced Functions: Offers a comprehensive range of mathematical and scientific functions, including trigonometric, logarithmic, statistical, logical operations (e.g., AND, OR, XOR), and more-ideal for students, engineers, and professionals. Dual Power Supply: Features both solar and battery-powered operation, ensuring reliable performance in various lighting conditions and extended usage without frequent battery changes. High-Contrast LCD Display: Equipped with a clear, easy-to-read screen that shows multiple lines of input and output, enhancing usability during complex calculations. Durable & Stylish Design: Built with a rugged carbon-fiber-textured surface for enhanced grip and scratch resistance, combining functionality with a modern aesthetic. Logical & Programming Functions: Supports Boolean logic operations (Neg, Not, And, Or, Xor, Xnor) and programming features, making it suitable for computer science, electronics, and advanced math applications. Scientific & Engineering Applications: Includes functions for unit conversion, constants, factorial, exponentials, and more-perfect for STEM education and technical work. User-Friendly Layout: Intuitive keypad design with clearly labeled keys and dedicated function buttons for quick access to complex operations. Energy Efficient: Solar power mode reduces battery consumption, promoting eco-friendly use and long-term cost savings.

Our Advantages

1. OEM , ODM and OBM available for customlization
2. Big products range : school stationery ,office stationery ,promotion  gifts .government bid
3. 1000+  high quality standard items ;1 stop purchase from school stationery to office stationery
4. Focus on designing high quality stationery products.Perfect quality processure, Insepction before delivery.
5. Creativity thought .Esthetics connoisseurship.Technical skills: Photoshop,Illustrator ,corelDRAW etc.
6. New items recommendation to customer every week/month
7. 20 years stationery export Experience gained high reputation in  the stationery field
8. Reliablity: 20years more  export business  experience
9. Logistics:Stable and fast transportation and delivery
10. Help customers with saving cost , and keep stability of supplier  for customers
11. Fast response to customer's requests ;Try our best to bring solution to all problems.

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Packaging & Shipping

 

FAQ

 

 

 

Q1.How can I get samples to check products quality?
A1 After price confirmation, you can require us for free samples to check the quality.We will provide samples for free, but the samples not include logo printing or color customized you afford express charge.If you need products with logo printing, we will charge  plate-making.

Q2.How long can l get the samples?
A2:After paying the sample charges and send us a confirmed file, the samples will ready for 3-7 days. You can use your own express account or prepay us if you do not have an account.

Q3.What about the time for the mass production?
A3 lt depends on the order quantity and season when you placed the order.In general,the delivery is for 2-4 weeks.

Q4. What's the payment term?
A4. Payment by western union or escrow, T/T 30% deposit before producing and 70% balance for bulk order before shipment. We also accept B/L or Trade Assurance through

Q5. How to start order with you?
A5. First of all, let us know your requirements or application. And we quote according to your requirements or our suggestions. Then you confirms the samples and places deposit for order. Afterall, we arrange the production of the agreed product.

Q6. What is your terms of delivery?
A6. EXW, FOB, CFR, CIF, DDU, BY AIR or BY SEA.

Q7. Which port will you ship the goods ?
A7. We offer price of EXW, you can choose delivery by air, vessel, or international express. Shipping port can be Ningbo/Shanghai .