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- Product Description
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Basic Info.
Product Description
Circular screens feature a unique round display design, offering a visually distinctive experience. They are compact, energy-efficient, and provide clear visuals with touch functionality. Suitable for smartwatches, fitness trackers, and other wearable devices, these screens enhance user interaction with intuitive navigation and stylish aesthetics.
| item | Standard Value |
| Dimensions | 3.54 inch |
| Interfaces | RGB 18 BIT |
| Brightness | 1200 cd/Square meter |
| Viewing angle | ALLO'CLOCK |
| Product dimensions | 97.60(H)*83.79(V)*4.04(T) |
| Backlight | 12LEDS |
| Resolution | 800(RGB)*640 |
| Viewing area | 90.00(H)*72.00(V) |
| Operating temperature | -20°C~70°C |
| Storage temperature | -30°C~80°C |


Shenzhen Rongguanghui Optoelectronics Technology Co., Ltd. is a company specializing in the production and processing of small and medium-sized LCD screens and other products. It has a complete and scientific quality management system. Shenzhen Rongguanghui Optoelectronics Technology Co., Ltd.'s integrity, strength and product quality are recognized by the industry. Friends from all walks of life are welcome to visit, guide and negotiate business.


1. What are your payment terms?
A: We typically accept T/T and PayPal. Other payment terms can be negotiated based on mutual agreement.
2. What is the lead time?
A: For sample orders, the lead time is usually 3 to 5 days if the items are in stock. For mass production, it typically takes 3 to 5 weeks, depending on the quantity and product specifications.
3. Do you support custom logos on LCMs?
A: Yes, we offer custom logo printing on LCMs. Please send us your detailed inquiry, and our sales team will get in touch with you as soon as possible.
4. How can I place a sample order?
A: Simply send us your inquiry, and our sales team will contact you promptly to assist with your order.
5. What sizes of LCD displays do you offer?
A: We provide TFT LCD displays ranging from 0.96 inches to 21.5 inches.
6. What is your minimum order quantity (MOQ)?
A: Our standard MOQ is 1,000 units, as we are a manufacturer specializing in LCD displays.
7. What shipping methods do you offer?
A: Shipping options can be discussed based on your preferences and requests.

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