---
product_id: 84715601
title: "Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow"
brand: "sun king"
price: "21783 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sun King"
url: https://www.desertcart.kg/products/84715601-sun-king-pro-400-super-bright-emergency-indoor-solar-light
store_origin: KG
region: Kyrgyzstan
---

# 400 lumens super bright 72-hour lithium-ion battery life 5.5W efficient solar panel Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow

**Brand:** sun king
**Price:** 21783 som
**Availability:** ✅ In Stock

## Summary

> ☀️ Light up your life, even when the grid goes dark!

## Quick Answers

- **What is this?** Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow by sun king
- **How much does it cost?** 21783 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/84715601-sun-king-pro-400-super-bright-emergency-indoor-solar-light)

## Best For

- sun king enthusiasts

## Why This Product

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

## Key Features

- • **Dual Charging Modes:** Charge fast via solar or USB—flexibility that keeps you connected and lit wherever you go.
- • **Compact & Durable Design:** Powder-coated metal build with water resistance, ideal for home, study, or outdoor adventures.
- • **Smart Step-Down Lighting:** Never lose light abruptly; the brightness dims gradually to give you time to recharge or switch sources.
- • **Powerful 400 Lumens Brightness:** Illuminate your space with intense, reliable light perfect for any emergency or indoor use.
- • **Ultra-Long 72-Hour Battery Life:** Stay worry-free during extended outages with a rechargeable lithium-ion battery that keeps shining.

## Overview

The Sun King Pro 400 is a premium emergency indoor solar light delivering 400 lumens of bright LED illumination powered by a 5.5W solar panel and a rechargeable lithium-ion battery lasting up to 72 hours. Featuring dual solar and USB charging, a smart step-down brightness mode, and a durable, water-resistant metal design, it’s the ultimate reliable lighting solution for power outages, camping, or everyday indoor use.

## Description

Product Description

Review: Go for it. - I have purchased several lights form Sunking. Sunking is a bit expensive (purchased it when they offer a discount) but it also delivers the quality , value for money and is dependable. The charging feature from both solar and USB power is the plus point. It charges really fast via USB ( USB charger or power bank both ) Operation is really simple with 3 illumination levels that deliver the right amount of light for different requirements. Also it has a step-down functionality (when battery is about to get exhausted) where the light doesn't switch off but becomes dim from the highest illumination mode so that we have enough time to organize for an alternative source of light or charge it again using power bank. I have very high regards for this product and recommend it to people interested in purchasing a solar lantern.
Review: Go for it 👍 - Outstanding 👍

## Features

- toll-free number is 1800 2660 770
- Multi‑functional solar emergency light for home, study lamp, camping
- Reliable emergency light solar backup during outages
- Efficient solar light for home indoor use, Compact solar charging light with USB phone charging
- Experience reliable, powerful lighting with the Sun King Pro 400—the ultimate emergency solar light and solar charging light tailored for home and indoor use. Whether it’s a power cut, camping trip, or as a solar light for home, this versatile device delivers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HMLQNJ3 |
| Are Batteries Included | Yes |
| Battery Description | rechargeable lithium-ion polymer |
| Battery Life | 72 Hours |
| Best Sellers Rank | #2,859 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #82 in Solar Lights, Heaters & Gadgets |
| Brand | SUN KING |
| Customer Reviews | 4.2 out of 5 stars 835 Reviews |
| Enclosure Material | Metal |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | Multi-use Stand, Solar Lamp, Solar Panel, Usb cable and Phone adaptor, User Manual |
| Item Weight | 454 g |
| Light Source Type | Light Emitting Diode (LED) |
| Light Source Wattage | 5.5 Watts |
| Manufacturer Part Number | 851438003183 |
| Material | Metal |
| Model number | SK-334 |
| Mounting Type | Tabletop Mount |
| Number of Lights | 1 |
| Power Source | solar poweredbattery powered |
| Shade Material | Metal |
| Specification Met | UL |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 5.5 Watts |

## Product Details

- **Brand:** SUN KING
- **Finish Type:** Powder Coated
- **Light Source Type:** Light Emitting Diode (LED)
- **Material:** Metal
- **Power Source:** solar poweredbattery powered

## Images

![Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow - Image 1](https://m.media-amazon.com/images/I/71kTI7NMkZL.jpg)
![Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow - Image 2](https://m.media-amazon.com/images/I/712V2WEH4ML.jpg)
![Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow - Image 3](https://m.media-amazon.com/images/I/812i9-0tNTL.jpg)
![Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow - Image 4](https://m.media-amazon.com/images/I/81IzfazJ5CL.jpg)
![Sun King Pro 400- Super Bright Emergency Indoor Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow - Image 5](https://m.media-amazon.com/images/I/61GM4R4LA3L.jpg)

## Questions & Answers

**Q: Is there warranty or not**
A: Standard 2 year Sun King warranty

**Q: Kya mai ese mobile charger cable se solar light ko charge kar sakte hai maine try kiyabto charge ho rha hltha es pe koi effect nhi na parega??**
A: Charge to kiya Ja sakta hai but Battery pe bura asar parega.

**Q: Battery capacity**
A: 5100 mah

**Q: is it switch on automatically at night ...and switch off in morning**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Go for it.
*by K***R on 24 April 2021*

I have purchased several lights form Sunking. Sunking is a bit expensive (purchased it when they offer a discount) but it also delivers the quality , value for money and is dependable. The charging feature from both solar and USB power is the plus point. It charges really fast via USB ( USB charger or power bank both ) Operation is really simple with 3 illumination levels that deliver the right amount of light for different requirements. Also it has a step-down functionality (when battery is about to get exhausted) where the light doesn't switch off but becomes dim from the highest illumination mode so that we have enough time to organize for an alternative source of light or charge it again using power bank. I have very high regards for this product and recommend it to people interested in purchasing a solar lantern.

### ⭐⭐⭐⭐ Go for it 👍
*by N***D on 6 November 2025*

Outstanding 👍

### ⭐⭐⭐⭐⭐ One of the best solar powered lamps
*by V***J on 29 May 2022*

This has been one of the best purchases so far. Fantastic product, sturdy and value for money. It works as mentioned in the description. Full charge within 7-8 hours of uninterrupted sunlight. In low mode the light lasts several days while normal & turbo modes offer several hours of brightness. Ensure you connect the lamp to the solar panel while charging under sunlight because it's just a solar panel and not a power bank. What and how to charge: (1) The lamp has a USB port which can be used to charge mobile phones and other devices too (2) The box comes with an adapter pack which has various connectors including USB, type B & micro B. Connect other devices directly to the solar panel and charge under sunlight (3) This is the best - Switch on the lamp, connect the solar panel and keep it under the lamp. The lamp continues to charge as its light powers the solar panel. It could possibly give you additional minutes or hours of light (take a look at my short video) (4) The lamp can be charged electrically too using the USB adapter One feedback to the manufacturers - Please include type C adapter.

## Frequently Bought Together

- SUN KING Pro 400- Super Bright Emergency Solar Light with USB Mobile Charging 400 lumens of Brightness, 5.5 Watt with Solar Panel, Yellow
- SUN KING Plastic Pro 300- Solar LED Light With Usb Mobile Charging, 5.50 Watts (300 Lumens Of Brightness), Yellow

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-07-06*