Can print LOGO as advertising machine, the number of more than 1000 sets, welcome new and old customers to inquire, negotiate business opportunities, create mutual win

detailed introduction of product features and packaging

1. Ergonomic design, adjustable display screen the best viewing angle, the rotating shaft adopts the latest stainless steel elastic rotating shaft, through 50000 consecutive rotation tests, the rotating shaft cannot fall off

2. Extra large high quality screen display, 12-digit solar energy and button electronic drive power supply, 10 minutes standby automatic power cut off, extended electronic life, energy saving and environmental protection

3. The product panel is equipped with rounding function and mantissa function after amount in total, which meets the general calculation needs.

4. Double-standard total memory function. GT and M + button functions are configured in the built-in button. Accurate total amount can be collected at the end of calculation, accurate calculation and excellent quality.

5. Function button is also configured with abdication function * positive and negative function * Root number function * 100% profit function to meet any needs in calculation

6. Humanized adjustable display screen. In the calculation, you can adjust the best viewing angle at will to ensure that the human body does not feel tired when using the product for a long time.

7. One middle school has 10 boxes and 60 sets in one box. Foreign trade standard box

notice to buyers:

1. The goods in this store are genuine and the price is reasonable, and the goods will be fully inspected before shipment; There will be no quality problems; For example, due to the negligence of the staff, the quality and delivery of the goods are wrong, all are replaced free of charge; Please rest assured to buy.

2. The goods in this store are taken by real people in kind, and there is no false. What you buy is exactly the same as what you see in the picture; Quality problems refer to the loose button of the product and the black screen. However, situations such as color, workmanship and imagination are not regarded as quality problems. Please ask more questions before purchasing; Leave less regrets. If you can't accept less color difference problems, please purchase with caution!

3. Return and exchange issues:
if the product is not suitable, you can exchange it. The return shipping fee is borne by the buyer, and the return is the same (everything is the buyer's reason, and the buyer needs to bear the return shipping fee); For example: Wrong delivery, quality problems, return or exchange, the return freight shall be borne by the seller (everything is the seller's reason, the seller needs to bear the return freight).

4. Please don't forget to comment after receiving the goods! I hope you can be satisfied with our work! If you are satisfied, please tell your friends,
I hope I can also call them to experience the fun of online shopping!!! If you are not satisfied, please contact the owner. The owner will solve the problem for you in a timely manner. Misunderstandings often come from untimely communication. Please also respect the owner's labor and do not make a moderate or negative comment easily! That will not solve any problem. The store will complain to all buyers who give medium or poor reviews without saying a word. Please understand each other and pay attention to your comments. Thank you

5. Product receipt! When signing for the goods, please be sure to check whether the quantity of the products is correct, whether the products are complete, and whether the products are damaged on the spot in front of the courier...... If you find any problem, please reject it on the spot; Please sign for it after confirming it is correct!