---
product_id: 61719846
title: "Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey)"
brand: "ryham"
price: "฿4407"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/61719846-ryham-led-desk-lamp-with-usb-charging-port-3-lighting
store_origin: TH
region: Thailand
---

# Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey)

**Brand:** ryham
**Price:** ฿4407
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) by ryham
- **How much does it cost?** ฿4407 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/61719846-ryham-led-desk-lamp-with-usb-charging-port-3-lighting)

## Best For

- ryham enthusiasts

## Why This Product

- Trusted ryham brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Overview: Ryham U12B is the new generation energy-saving and eco-friendly LED table lamps. Excellent light source is good for work, artwork design, reading book etc. With its elegant and ergonomic design, this lamp is ideal for both home and office use. Features:  Durable: - High quality Epistar LEDs, long life-span up to 100,000 hours.  - ≥ 400 times cycle charging times. Even battery stop working, the lamp can be lighten by USB charging cable. Energy saving:  -Green LED light sources, save 80% energy cost than incandescent lamp, Eco-friendly. Healthy: - Flicker-free natural light, ease for eye - No mercury, No UV, No radiation, No noise Convenient: - Elegant foldable design, occupies less space - 9.8" tall, fits well with PC monitor, no glare reflects on screen Multi-functional:  -Fit for wide range of group people, work as reading lamps for student, office lamps for businessman, table lamps for home. -Ideal gift for school boys and girls, businessman, household and etc. Technical specification:  1. Material: Adopting the high impact, low and high temperature resistance for ABS 2. Dimension:3.1*3.1*9.8 inches 3. Voltage: AC 100-240V input DC 5V  4. LED: 15 LEDs, 3 rows 5 LED for each row. 2 outer rows are white leds while the center row is yellow led. 5. Power consumption:2-4W depending on brightness 6. Color Temp: 2500-7000K 7. 3 lighting modes:  Reading: 4300~5300K (all yellow & white LEDs equally on) Study: 6000~7000K (mostly outer row white LEDs w/ little center row yellow ones) Sleep: 2500~3300K (only center row yellow LEDs illuminate) Packaging: - 1*User Manual - 1*LED Desk Lamp - 1*USB Cable

## Features

- 1. Eye-Protective. Latest surface lighting source and innovative light guide panel help to create a flicker-free, anti-glare light without ghosting.
- 2. Dimmable &amp; Touch-Controllable. Slightly touch the button, and you can easily adjust the light intensity from warm white, white to cool white.
- 3. Portable and foldable elegant to carry anywhere you like with its small compact.
- 4. Energy-saving, after charging built-in 2000mAh Battery full, you can use it for 15 hours in sleeping mode. And this Ryham LED bulb features long lifespan up to 100000 hours and conductors small faulty rate.
- 5. Excellent customer service: If you have any questions, do not hesitate to contact us directly. We pursue 100% satisfaction shopping experience and exceed it.

## Images

![Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41gYN7d-3cL.jpg)
![Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41eNaR5k9pL.jpg)
![Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/31UY%2BZ1XohL.jpg)
![Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41SAUH6qdeL.jpg)
![Ryham LED Desk Lamp with USB Charging port,3 Lighting Modes,Portable Folding Eye Care Rechargeable Reading Light for Office and Living Room (Grey) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41bXdGaDSCL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/61719846-ryham-led-desk-lamp-with-usb-charging-port-3-lighting](https://www.desertcart.co.th/products/61719846-ryham-led-desk-lamp-with-usb-charging-port-3-lighting)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*