USB-HOST, USB-OTG, HDMI, RS485 and TTL-232 optional
Multi screen interface
Support external POS58printer (need 5pinaviation plug turn DB9 cable)
Stand-alone or connect to server
2G \ 3G \ 4G
Warning when card balance is insufficient or data memory is full
Data Collection Function
2G\3G\4G and USB collection,WiFi and Bluetooth optional
GPRS NFC Card Payment System Android Bus Validator With QR Code P20
1.What is your business scope? We have been in PC/POS/Mobile Payment product & Solution for 10 years. We can provide OEM / ODM customized service according to our customers’ various application and demands.
2.What is your mode of payment? T/T, PAYPAL, Western Union, L/C, Trade Assurance, Credit Card, Cash, MoneyGram, D/P, D/A etc.
3.When will you delivery the goods? Sample: 2-7 days; Quantity order: 7-30 days upon deposit received; Customized Product: according to the contract delivery time.
4.Would you provide SDK for me? Yes, We offer free SDK if you order sample. All the contents in a CD ROM with sample together.
5.What is the FOB price and CIF price In general, our prices are given on a FOB basis. For CIF price, I will check the cost from our shipping agent and recommend to you.
6.How can you guarantee the quality? We have well-trained and professional workers and strict QC system in each production link. And each product has to be 100% inspected before shipment.
7.How can you guarantee the exclusive sale for OEM & ODM service? Product mould contract, non-disclosure agreement, exclusive sale agreement will be signed before starting the OEM & ODM project.
8.What the after sale service? a. Our all products will provide 12 months warranty; b. Enough stock spare parts for guarantee; c. Professional engineers provide 7*24 online service; If required, our engineers can provide local service in field; d. As for the returned failure products, we will fix it and return to the customers in one week after we received it;