circular oled display 1.39 inch 400*400 dots oled display for smart wearable device

400x400 micro oled 1.39 inch Round Small OLED Lcd Screen

This Specification defines AMOLED manufactured by OK Limited, from here on refer as OK .

In the case of any unspecified item, it may require both OK and the party designs this module into its product to work out a solution.

The OLED display is a display made using organic electroluminescent diodes. Due to simultaneous self-emission, no backlight source, high contrast, thin thickness, wide viewing angle, fast response, flexibility for use in panels, wide temperature range,

and simple construction and process are considered A new generation of flat-panel display emerging applications.

Product Description

FAQ

1. What's your payment method?

A: We usually accept the payment methods include T/T, Western Union and Trade Assurance. 50-100% deposit in advance and balance before shipping upon the payment amount. Buyer can choose which payment ways that you accept.

2. What's your shipping method? 16x2 lcd module

A: We provide comprehensive shipping methods. 16x2 lcd module
For small quantity orders we ship by UPS Air-Express,or DHL/FEDEX/TNT/EMS Express service, it is safe and fast.
For large quantity orders we ship by buyer's cargo agent in China, we can also ship by Air transportation or sea transportation.

3. Do you offer custom solution?
A: Yes,we can offer custom solution if standard products couldn't meet buyer' requirements.

4. Where to get the datasheet before or after purchase?
please send amail to"OK02@smart-lcm.com ", we will reply you in 24hours

5. How do you add the extra function,does it need for charge?
just confirm the function with seller before your place an order,simple function is free