---
product_id: 258103482
title: "Rockjam Rj654 54 Key Keyboard Piano With Power Supply, Sheet MUSic Stand, Note Stickers & Simply Lessons, Black"
brand: "rockjam"
price: "₩573320"
currency: KRW
in_stock: true
reviews_count: 8
category: "Rock Jam"
url: https://www.desertcart.kr/products/258103482-rockjam-rj654-54-key-keyboard-piano-with-power-supply-sheet
store_origin: KR
region: South Korea
---

# 3.5mm headphone jack for private practice 54 full-sized keys for authentic piano feel Dual power: mains or battery operated Rockjam Rj654 54 Key Keyboard Piano With Power Supply, Sheet MUSic Stand, Note Stickers & Simply Lessons, Black

**Brand:** rockjam
**Price:** ₩573320
**Availability:** ✅ In Stock

## Summary

> 🎶 Unlock your inner maestro with RockJam’s all-in-one keyboard experience!

## Quick Answers

- **What is this?** Rockjam Rj654 54 Key Keyboard Piano With Power Supply, Sheet MUSic Stand, Note Stickers & Simply Lessons, Black by rockjam
- **How much does it cost?** ₩573320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/258103482-rockjam-rj654-54-key-keyboard-piano-with-power-supply-sheet)

## Best For

- rockjam enthusiasts

## Why This Product

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

## Key Features

- • **Performance Ready:** Built-in 2x3W speakers plus headphone output for private or public play.
- • **All-in-One Package:** Comes with a sturdy sheet music stand and 100 rhythms & tones to inspire creativity.
- • **Learn Effortlessly:** Includes easy-to-apply note stickers and exclusive Simply Piano app lessons to fast-track your skills.
- • **Versatile Power Options:** Plug in with the included power supply or play anywhere with battery power.
- • **Authentic Piano Experience:** 54 full-sized keys replicate traditional piano touch for serious practice.

## Overview

The RockJam RJ654 is a 54-key portable electronic keyboard designed for adults seeking an authentic piano feel with full-sized keys. It offers versatile power options (battery or mains), built-in speakers, headphone connectivity, and comes bundled with a music stand, note stickers, and exclusive Simply Piano app lessons. With 100 rhythms, 8 demo songs, and recording/playback features, it’s a comprehensive starter keyboard perfect for both practice and performance.

## Description

Buy Rockjam Rj654 54 Key Keyboard Piano With Power Supply, Sheet MUSic Stand, Note Stickers & Simply Lessons, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: المنتج مطابق للوصف
Review: Accessories are missing - Adpater is listed but I didn’t receive any adapter

## Features

- This RockJam 54 key keyboard piano has full-sized keys to closely replicate the feel of a traditional piano and comes with easy-to-apply piano note stickers to help build muscle memory
- This electric keyboard comes with a mains power supply but can also be powered by batteries
- 100 rhythms and tones, 8 demo songs, a 41 note record, and playback function, and two inbuilt teaching modes that are easily accessible from the built-in LCD screen on this digital piano
- For those who wish to practice in private, this piano keyboard has a headphone input as well as two 3-watt speakers for those who wish to perform
- To complement this keyboard piano you will receive a sheet music stand and exclusive content from Simply Piano, an IOS and Android application that will help you learn your favorite songs in addition to piano playing fundamentals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018AVHOJ0 |
| Age range (description) | Adult |
| Body Material | Plastic |
| Color Name | Black |
| Connectivity technology | Audio Jack 3.5 mm |
| Connector type | DC power jack |
| Country Produced In | china |
| Customer Reviews | 4.4 4.4 out of 5 stars (29,789) |
| Date First Available | 9 May 2016 |
| Finish type | Lacquered |
| Global Trade Identification Number | 05025087001196 |
| Headphone jack | 3.5mm Jack |
| Instrument | Electronic keyboard |
| Item Weight | 3.75 Kilograms |
| Item model number | RJ654 |
| Item weight | 3.75 kg |
| Manufacturer | PDT Limited |
| Material Type | Plastic |
| Model name | Rockjam 54-Key Portable Keyboard Piano with Music Stand, Power Supply and Note Key Stickers |
| Operating system | Android,Ios |
| Output Wattage | 5 Watts |
| Power source | Battery Powered & Corded Electric |
| Product dimensions | 33D x 85W x 12H centimeters |
| Size | 54 Key Keyboard Piano |
| Speaker Amplification Type | active |
| Speaker Count | 2 |
| Standing screen display size | 2 |
| Style | RockJam RJ654 54 Key Keyboard Piano |
| Supported software | Simply Piano |
| Voltage | 100240 Volts |

## Product Details

- **Brand:** RockJam
- **Colour:** Black
- **Number of keys:** 54
- **Skill level:** Beginner
- **Special features:** Digital Display, Digital Effects, Headphone Jack, Portable

## Images

![Rockjam Rj654 54 Key Keyboard Piano With Power Supply, Sheet MUSic Stand, Note Stickers & Simply Lessons, Black - Image 1](https://m.media-amazon.com/images/I/6147xLNTrEL.jpg)

## Questions & Answers

**Q: Do keys sound like a real grand piano? I dont want the keys to sound weird and off**
A: Well I bought it for my daughter and she did complain about the tone but as I listen I think it sounds good for the price it is more of a midi tone that that deep let's say "korg" sound but I'm saying it's a nice item for the fair price

**Q: What does it mean by "interactive lcd screen" ? does it come with a screen?**
A: The screen at the top is not included... That just shows you can use a tablet with music learning apps... It does come with a gift card for a music app on an apple device... The interactive screen is on the keyboard and when you hit a note it shows what note you've hit on sheet music.... Or it can play a song for you showing the notes.

**Q: does this keyboard have a headphone jack?**
A: Just got this 54-key RockJam and YES -- it does have a 3.5 mm headphone jack output -- same size as an iPhone or a laptop. AND it does silence the speakers when engaged. 
It also has full size keys and very compact --33" long -- just right for sitting on the couch and practicing.

**Q: Does it require any batteries?**
A: This 54-key RockJam takes 6 ea D size batteries. Can also use the included AC adapter. Batteries are not required when using the AC adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***I on 19 July 2022*

المنتج مطابق للوصف

### ⭐⭐⭐ Accessories are missing
*by S***Z on 18 July 2023*

Adpater is listed but I didn’t receive any adapter

### ⭐⭐⭐ Reliable for the value
*by R***S on 24 April 2022*

It's value for money, if someone is looking at this product as a beginner instruments for kids under 10 yrs.

## Frequently Bought Together

- RockJam 54 Key Keyboard Piano with Power Supply, Sheet Music Stand, Piano Note Stickers & Simply Piano Lessons
- Piano Keyboard Stickers for 88/61/54/49/37 Key, Bold Large Letter Piano Stickers for Learning, Removable Piano Keyboard Letters, Notes Label for Beginners and Kids, Multicolor

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**Shop now:** [https://www.desertcart.kr/products/258103482-rockjam-rj654-54-key-keyboard-piano-with-power-supply-sheet](https://www.desertcart.kr/products/258103482-rockjam-rj654-54-key-keyboard-piano-with-power-supply-sheet)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-07*