Odseven Wholesale USB Charger Doctor In line Voltage Current Meters

The electric energy meter adopts a new generation of four and a half double integral type conversion IC, equipped with precision band gap reference source, accurate range and high precision, stable work, reliable performance, strong anti-interference ability, high temperature resistant. Can be used to measure the USB interface, mobile phone charger, USB products such as power supply or power consumption situation.

1, this product can measure the USB power supply equipment when empty, the load voltage, the USB terminal voltage and current at work.
2, current voltage loop display, use simple convenient and practical.
3, small easy to carry, no other power supply.

160 Degree Camera Module Board V2 8MP IMX219 Sensor

Odseven 160 Degree Camera Module for Raspberry Pi Zero!

Packing
Customize branded black plexiglass raspberry pi 3 4 layer model zero a b acrylic case,safe packing or any other requested package

Delivery
3-5 working days for mass production

Q1. Do you offer samples? 
A1: Yes.we could offer samples.

Q2: How to proceed an order?
A2: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready.

Q3: Do you offer OEM service?
A3: Yes, Sure! Rich experience on printing logo on product and OEM package.

Q4: How many days I can get the goods after payment? 
A4: Usually, goods will be shipped within 3 days. By DHL will take about 3~5 days. So total will take about 4~8 days to arrive at your hands.

Q5: Could I get your Photos about the product without the watermark to my website?
A5: Of course, we could do this for you.

Q6: What is your terms of payment ?
A6: For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than 10000 USD, 30% T/T in advance , balance fully paid before shipment. 

Q7: How do you guarantee my goods right?
A7: Order will be arranged exactly as requested, Also we will take you photos if necessary before delivering out.