---
product_id: 381530005
title: "CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano"
brand: "cme"
price: "1257 kr"
currency: NOK
in_stock: true
category: "Cme"
url: https://www.desertcart.no/products/381530005-cme-widi-master-bluetooth-5-midi-adapter-for-5-pin
store_origin: NO
region: Norway
---

# Ultra-low 3ms latency No battery, powered via MIDI Out Bluetooth 5.0 wireless MIDI CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano

**Brand:** cme
**Price:** 1257 kr
**Availability:** ✅ In Stock

## Summary

> 🎹 Cut the cords, not the creativity — wireless MIDI freedom for pros on the move!

## Quick Answers

- **What is this?** CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano by cme
- **How much does it cost?** 1257 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/381530005-cme-widi-master-bluetooth-5-midi-adapter-for-5-pin)

## Best For

- cme enthusiasts

## Why This Product

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

## Key Features

- • **Power Without Limits:** No batteries needed—powered directly through your MIDI Out port for uninterrupted performance.
- • **Latency You Can Trust:** Experience ultra-low 3ms latency and sub-1ms jitter for flawless timing on stage and in studio.
- • **Plug, Pair & Play Magic:** Effortless automatic pairing with WIDI devices plus manual connection guides for all major OS.
- • **Customize Your Soundscape:** Use the WIDI App to personalize latency, create MIDI groups, and get lifetime firmware updates.
- • **Cut the Cables, Keep the Flow:** Say goodbye to clutter with seamless Bluetooth 5.0 MIDI connectivity.

## Overview

The WIDI Master is a cutting-edge Bluetooth 5.0 MIDI adapter that transforms any 5-PIN DIN MIDI device into a wireless powerhouse. With ultra-low 3ms latency, stable sub-1ms jitter, and power supplied via MIDI Out (no batteries required), it delivers reliable, cable-free MIDI connectivity up to 65 feet. Compatible with iOS, macOS, Windows, and Android, it supports all MIDI messages including SysEx and MPE. The companion WIDI App enables personalized settings, group MIDI setups, and firmware updates, making it the ultimate tool for modern musicians seeking freedom and precision.

## Description

CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano : desertcart.in: Musical Instruments

## Features

- [Get rid of those cables] Add Bluetooth MIDI to your MIDI devices and reduce the cable clutter in the studio. Enjoy freedom on stage. Powered via MIDI Out. No batteries needed. Check out bluetoothmidi(dot)com to find out if your device is compatible.
- [Plug, Pair & Play] Pair automatically between WIDI devices and Bluetooth MIDI controllers. Send all MIDI messages, incl. SysEx & MPE. Connect manually with iOS, macOS, Win10/11 & Android via simple step by step guides. Detachable design for keytar & EWI.
- [Ultra-Low Latency & Stability] WIDI delivers just 3 ms latency between two (2) devices with Smart Connectivity Algorithms, plus ultra-stable sub-1 ms jitter for precise timing. Adaptive Frequency Hopping minimizes interference and ensures reliable performance up to 65 ft (20m) line-of-sight
- [Personalize Performance] Discover WIDI App (iOS/Android) for lifetime updates, automatic group learning and personalized settings. Optimize performance for latency or jitter. Create MIDI merge/split setups via Bluetooth MIDI groups with up to 5 devices.
- [!! Attention !!] General Bluetooth pairing does not work for Bluetooth MIDI. Update firmware via WIDI App first. Follow the exact pairing instructions for optimal performance. Get 24/7 support via bluetoothmidi(dot)com.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F8F57JX |
| Best Sellers Rank | #3,388 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in MIDI Interfaces |
| Brand Name | CME |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Bluetooth, wireless |
| Customer Reviews | 4.4 4.4 out of 5 stars (943) |
| Global Trade Identification Number | 08885011101166 |
| Included Components | 1x WIDI Master (S-WM00B11) |
| Item Dimensions D x W x H | 2.5D x 10.2W x 17.8H Centimeters |
| Item Type Name | Wireless MIDI adapter via Bluetooth 5.0 for 5-PIN DIN MIDI devices with MIDI Power over MIDI Out. |
| Item Weight | 1.1 Ounces |
| Manufacturer | CME |
| Manufacturer Part Number | WM1 |
| Maximum Sample Rate | 0.4 KHz |
| Model Number | WIDI Master |
| Number Of Channels | 16 |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Operating System | Windows |
| Supported Software | Works with all Bluetooth MIDI software – For non-Bluetooth MIDI programs, simply add bridge apps such as midimttr (iOS), MIDI BLE Connect (Android), or the Korg BLE MIDI driver (Windows) to enable full compatibility. |
| UPC | 196288017905 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CME
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** Bluetooth, wireless
- **Number of Channels:** 16

## Images

![CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano - Image 1](https://m.media-amazon.com/images/I/31nwkvnHNxL.jpg)
![CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano - Image 2](https://m.media-amazon.com/images/I/41ECJ7ca7CL.jpg)
![CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano - Image 3](https://m.media-amazon.com/images/I/41-gKoS38vL.jpg)
![CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano - Image 4](https://m.media-amazon.com/images/I/51DuAXmC+tL.jpg)
![CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano - Image 5](https://m.media-amazon.com/images/I/51CKsBy8GQL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Will this work the same as a Yamaha md-bt01?**
A: Yes, but much better.  I own both.  I've found the WIDI Master to have a better range and stronger signal than the Yamaha unit.  It can also do something the BT01 can't.  You can connect two WIDI Masters together without the need for a computer or mobile device.  Just plug and go.  It's a fantastic product.

**Q: Will this with qrs pianomation systems?**
A: I hooked it up to a Pianomation system, but it is a little tight fit. Works good though. You have to hook up the midi out as WIDI Master gets its power from MIDI out.

**Q: More than 2**
A: Yes. With WIDI Group Connection and Group Auto-learn features, you can do 1-to-4 MIDI Thru/Split and 4-to-1 MIDI merge wirelessly. Please check cme-pro support page to get all instructions.

**Q: Do I need two of these to connect two devices**
A: Maybe.  I use one of mine to connect to MainStage on my Mac and with this scenario, I only need one since the computer has Bluetooth..  Connecting two keyboards together requires two, one WIDI Master for each keyboard.

## Frequently Bought Together

- CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano
- CME WIDI Jack - Bluetooth MIDI Interface for TRS/DIN MIDI devices - Power by MIDI Out or usb-c - Ultra low 3ms latency wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-03*