Product advantage: this product factory direct sale, with the best quality to create the most advantageous price, practical and fashion at the same time, large quantity can be customized processing, with the most enthusiastic service for your service, welcome your advice and Suggestions.

 Intelligent features protect battery:
 1. Microcomputer chip is used to control the charging process, which is fast, efficient, safe and reliable;
 2. The built-in intelligent recognition circuit can automatically change the output polarity of the charger to adapt to the positive and negative electrode of the battery and protect the battery.
 3. Built-in protection plate, to prevent overcurrent, overvoltage, short circuit damage to the battery.
Reliable product quality:
 1. All electronic components have been strictly screened and tested by aging and constant voltage and constant current, so the functions are stable and durable.
 2. Work efficiency constant > 50%, above the market average.
 3. Low wear when no load.

 Color: blue, green, purple, red, black

Product parameters: input parameter 12 (V) output parameter 5 (V) charging current 2100 (mA)

Product usage: applicable to all kinds of mobile phone, MP3, MP4, camera, iPod, iphone, iPad and other products

The spot mark is 2.1a and 1.0a, please pay attention to the order, please consult customer service for details

WeChat has a new product update every day, there is a need for pro can add WeChat to understand!

Telephone: 13806790264 Mr S WeChat: 13806790264

I. freight and express delivery

Except for the products specially described, the prices of products do not include freight by default. The freight rate and calculation method may vary according to different places and different logistics companies. The store shall follow the following rules:
1. Bulk products: xinyuansheng, baiteng logistics and dashun logistics are selected by default.
When the store default express or logistics companies do not go to the place, we will choose other express companies or logistics companies;

2 our freight template has been set, you choose your area after the show we will charge you for the freight, our freight template refers to the optimal speed/HaoTong express freight, such as the optimal speed/HaoTong express areas, such as the need to use other Courier, please consult customer service to understand other express freight, please consult our customer service online and determine the freight!

 3. If you have any questions about the freight, please contact our customer service online or call 15989575969

Ii. Delivery time

1 [Monday to Sunday] the goods will be delivered from 10:30 am to 7:00 PM every day, and the orders after 7:00 PM will be delivered on the second day
2 [arrival time] at present, the domestic express delivery in theory is 3 to 4 days to arrive (except the remote province) for this invention to express! Run into the weekend may be delayed by 1 day!
3 [friendly reminder] the seller cannot control the speed of the express company, the seller will try to help solve the logistics problems, because the express caused by the poor review, the store will not accept!
4 [before signing] please check the package, especially if there is any damage to the outer package. If you find any problem, please reject the visa directly. After the receipt of goods damaged and the number of complaints, the seller does not accept!

Three, after sale, return and exchange principle
 
1. After receiving the goods, the buyer is not satisfied with his own subjectivity. For example, if the feel of the line is not as good as he imagined, the product he thought could be suitable for him before buying is not so. And so on the reason, the buyer needs to be responsible for the return of freight refund.

2. If it is the quality problem, we will be responsible for replacing the goods for the buyer free of charge, provided that the same problem occurs in the same batch of goods. If a small number of individual products out of the problem, we are asking customers to accumulate after-sales, to a certain number of return to replace, each responsible for the delivery of freight handling after-sales.

3. As for customized products, we charge the proofing fee according to different products. After the proofing is completed, we will send the samples to the customer.