2. If you need wifi+4G version, please contact us in advance, we will send you the correct link.Why Choose Us?
1. We are a professional security company, original factory supply, refused to copy, brand new modules, maintain the original intention, ensure quality, reject second-hand modules! 2. Delivery speed will be very fast 3. Service is priceless 4. Please contact to us if product have any problem. Replacement will be sent to you ASAP.