Q1. What is your payment terms? A : T/T Q2. How to establish long time business relationship between us? A : We offer high quality of products and very competitive price to insure our customers’ profit. Q3. What shipping terms can we choose? A : There are by sea, by air, by express delivery for your options.Established in 2015, NINGBO ROYOUNG ELECTRONIC TECHNOLOGY COLTD was located in Ningbo China, which is a professional R&D manufacturer for Remote Control Sockets. Time switch Sockets. Power meters. Wi-Fi smart sockets. Intelligent Lamps Surge Protection Sockets, etc. Our products are based on innovative and modern design and high technology, and we proud of our experienced technical engineers and skilled workers. Each year has about 6 new products are launched into market. Most of our products have CE,R&TTE, GS, TUV,SAA,KC,ROHS, etc approvals. The products have expanded to EU, East-South Asia, Middle Asia etc. We have established a complete set of quality management system in accordance with the international quality system. Product quality is company life, improving product quality and professional technology level, leanness, we have passed CE certification, approved by international quality system. We are devoted to offering high quality products with competitive price. All-round service from our professional team enables us to stand out from all other suppliers. With superior technical performance and product quality, and efficient service success into the global supply chain system of integrated services for biological laboratory supplies. The company adheres to the concept of person centered management, fully exerts the creative and subjective motility of employees, and creates a broad development platform for employees. The company adheres to high-quality product quality and cost-effective, actively conducts several cooperative modes such as OEM and ODM, strives to provide more cost-effective products to society, and sincerely welcome everyone to join the company!● USB output Max 3.1A total( Max 2.4A single output for type A and Max 3.1A single output for type C); ● Operating temperature:-10℃+40℃ ● With power monitor; ● With overload protection; ● With surge protection; ● With power indicator: ● With children protector: ● With ground pin: ● Certificate:CE, RoHS2.0, REACH, PAHS*With 3-Way Power Socket and 4USB(2typeA+2 typeC) ● TUYA frame platform; ● WiFi module:WB3S ● Wireless type:Wi-Fi2.4GHz.802.11g/b/n ● Timer programmable control; ● Countdown switch control; ● IOS and Android versions App; ● Operating voltage:230V/50HZ; ● Max Current:16A: ● Max Power: 3680W; ● USB input Voltage:110-240V/50HZ;