Detailed Information About The Product:
Power supply mode:USB powered by 5V or 3V goodon battery,(note that USB and goodon batteries cannot be powered at the same time, otherwise the goodon battery will be damaged)
Working voltage: 2.8V
Working current:12mA
Sleep state:Less than 1mA Product name:-054A digital tube display calculator kit
Note:Shipped in pieces, the colors of accessories are good, no specification is accepted, and it will not affect the use.
Colour:good
Material:abs
Size:PCB size:113x78mm Package Contents:
1 set * calculator DIY kit
1 * shell Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
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2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
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