Samples or trial order, we provide latest inventory products, for bulk requirements, we need 3 weeks to produce. We will have all products inspected before shipping, and we provide a sound packing in case of damage during delivery.
Tech support and free sdk provided regardless of quantities. Remote compile or free demo and demo video and code available as requested. Customized application may charge according to detailed functions.
Express, by air, by sea. Delivery may take 3-15 days after receipt of payment. Most areas, we send goods via DHL, TNT, UPS, Fedex, EMS. We can also arrange special line for Russia, Iran, etc.
12 months warranty. Within warranty, repairing parts free, if products must be sent to us, the freight to Shenzhen is on the buyer.