




Logistics description: Our store usually defaults to YTO, ZTO, Yunda and Best Express for shipping. For large items, we can send them by logistics. If you need to send them by logistics, please contact our customer service through Wangwang. The shipping fee will be changed to 0 and the logistics fee will be paid on delivery. You can also pay the shipping fee on delivery. When the goods arrive at the local area (city/county), you can pick them up by yourself at the logistics company.
Product Description
This product is an OEM private label product. The printed text on different batches of calculators may not be the same, but the quality is the same. It will be sent randomly. There are both OEM and non-OEM options. If you have any special requirements, please contact our online customer service.
2. Our factory has several types of packaging color boxes. Due to the rapid update of batches, the packaging color boxes for different batches may vary.
These two points are hereby clarified. Please be cautious when placing orders or consult and make an appointment before placing an order. Returns or exchanges cannot be made for this reason.
Power supply method: Solar energy or 1 AA battery (dual power supply). This product does not include a battery. If you need a battery, please purchase it separately.

















Thank you all friends for visiting Yiwu Baosi Daily Necessities Factory. Our company is located in Yiwu, China, known as the world Capital of small Commodities. We specialize in providing all kinds of unexpectedly low-priced high-quality products. Our products have been recognized by retailers and agents across the country and enjoy a high status in the minds of consumers. The company has established long-term and stable cooperative relationships with many retailers and agents.
In the future, the company will continue to take "sharing" as its corporate value. Adhering to the business philosophy of "win-win cooperation", we constantly meet the individual needs of users and provide customers with more competitive products and high-quality after-sales service guarantees.




























