---
product_id: 740444811
title: "KOJ RLX Phone0105"
brand: "charmast"
price: "$1.30"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/740444811-koj-rlx-phone0105
store_origin: US
region: United States of America
---

# 50W Ultra-Fast Charging 6.5-inch Full HD+ Display 4000mAh Long-Lasting Battery KOJ RLX Phone0105

**Brand:** charmast
**Price:** $1.30
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Fast, Live Fully Charged!

## Quick Answers

- **What is this?** KOJ RLX Phone0105 by charmast
- **How much does it cost?** $1.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/740444811-koj-rlx-phone0105)

## Best For

- charmast enthusiasts

## Why This Product

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

## Key Features

- • **Immersive Visuals:** 6.5-inch Full HD+ screen for crisp, vibrant viewing on the go.
- • **Lightning-Speed Power:** Charge up to 70% in just 30 minutes—never miss a beat.
- • **Sleek & Modern Design:** A phone that fits your style and your fast-paced life.
- • **Stay Ahead of the Curve:** Cutting-edge tech that keeps you plugged into what matters.
- • **All-Day Battery Endurance:** 4000mAh battery keeps you connected from dawn till dusk.

## Overview

The KOJ RLX Phone0105 features a 50W ultra-fast charging system paired with a robust 4000mAh battery and a 6.5-inch Full HD+ display, designed to keep professionals connected and productive throughout the day.

## Description

Charmast 20000mAh Portable Charger with Built in Cables White

## Features

- Fast Charging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJBQWWBN |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #404 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #18 in Cell Phone Portable Power Banks |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,275) |
| Date First Available | September 19, 2023 |
| Item Weight | 12 ounces |
| Item model number | C2065 |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Other display features | Wireless |
| Product Dimensions | 6.3 x 2.85 x 0.75 inches |
| Special features | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Whats in the box | 20000mAh Portable Charger, Travel Pouch, User Manual |

## Product Details

- **Connector type:** USB Type C
- **Brand:** charmast
- **Battery capacity:** 20000 Milliamp Hours
- **Colour:** White
- **Special feature:** Fast Charging

## Images

![KOJ RLX Phone0105 - Image 1](https://m.media-amazon.com/images/I/61x74tCwEWL.jpg)
![KOJ RLX Phone0105 - Image 2](https://m.media-amazon.com/images/I/91GjmLGNumL.jpg)
![KOJ RLX Phone0105 - Image 3](https://m.media-amazon.com/images/I/81k5WHlVUrL.jpg)
![KOJ RLX Phone0105 - Image 4](https://m.media-amazon.com/images/I/81rZFrauQfL.jpg)
![KOJ RLX Phone0105 - Image 5](https://m.media-amazon.com/images/I/81F1tjAsktL.jpg)

## Questions & Answers

**Q: Can this portable charger charge headphones, watches, fans and more?**
A: Yes, the low current mode of portable charger can charge these or other devices. Method: Press the ON/OFF button for 5-10 seconds, then release it and the LED digits will rotate.

**Q: How do I charge the battery pack? Do I need to purchase a different cord?**
A: You may recharge the powerbank via its attached recharging cord, or you may get a seperated A to C or C to C cable to recharge the powerbank.

**Q: Can this portable charger be taken on an airplane?**
A: Yes, portable chargers are allowed in carry-on luggage, but not in checked baggage.

**Q: Does this support PD/QC fast charging?**
A: Yes, it can fast charge for Android and iPhone. Far greater than the wall charger.

**Q: How long it will take to fully recharged the power bank?**
A: 6 hours (via built-in USB-C port); 12 hours (via built-in USB-A port).

## Frequently Bought Together

- Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential)
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- BIODANCE Bio-Collagen Real Deep Mask, Hydrating Overnight Hydrogel Mask, Pore Minimizing, Elasticity Improvement, 34g x4ea

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**Shop now:** [https://www.desertcart.us/products/740444811-koj-rlx-phone0105](https://www.desertcart.us/products/740444811-koj-rlx-phone0105)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*