---
product_id: 236186737
title: "WIDI Master - Premium Bluetooth MIDI Adapter via 5-pin DIN - Ultra Low 3ms Latency - No Battery, Powered via MIDI Out"
brand: "cme"
price: "€ 124.79"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cme"
url: https://www.desertcart.gr/products/236186737-widi-master-premium-bluetooth-midi-adapter-via-5-pin-din
store_origin: GR
region: Greece
---

# Ultra-low 3ms latency & sub-1ms jitter Cross-platform Bluetooth MIDI compatibility No cables, powered via MIDI Out WIDI Master - Premium Bluetooth MIDI Adapter via 5-pin DIN - Ultra Low 3ms Latency - No Battery, Powered via MIDI Out

**Brand:** cme
**Price:** € 124.79
**Availability:** ✅ In Stock

## Summary

> 🎹 Cut the cables, not the creativity — wireless MIDI mastery at your fingertips!

## Quick Answers

- **What is this?** WIDI Master - Premium Bluetooth MIDI Adapter via 5-pin DIN - Ultra Low 3ms Latency - No Battery, Powered via MIDI Out by cme
- **How much does it cost?** € 124.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/236186737-widi-master-premium-bluetooth-midi-adapter-via-5-pin-din)

## 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

- • **Stage-Ready Stability:** Adaptive Frequency Hopping ensures interference-free, rock-solid Bluetooth MIDI connections up to 65 feet line-of-sight.
- • **Latency? What Latency?:** Experience ultra-low 3ms latency and sub-1ms jitter for flawless, real-time performance on stage or in the studio.
- • **Plug, Pair & Play Magic:** Seamlessly auto-pair with WIDI devices or manually connect across iOS, macOS, Windows, and Android with easy step-by-step guides.
- • **Customize Your Soundscape:** Use the WIDI App for lifetime firmware updates, personalized latency/jitter settings, and complex MIDI merge/split setups with up to 5 devices.
- • **Cut the Cords, Keep the Flow:** Eliminate cable clutter with true wireless MIDI freedom powered directly from your MIDI Out port—no batteries needed.

## Overview

The CME WIDI Master is a premium 5-pin DIN Bluetooth MIDI adapter that powers itself via MIDI Out, eliminating cables and batteries. It delivers ultra-low 3ms latency and sub-1ms jitter for precise timing, supports seamless auto and manual pairing across all major platforms, and offers customizable performance through the WIDI App. Perfect for musicians seeking wireless freedom and rock-solid MIDI connectivity on stage or in the studio.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy CME WIDI Master - Premium Bluetooth MIDI Adapter via 5-pin DIN - Ultra Low 3ms Latency - No Battery, Powered via MIDI Out at desertcart UK.

Review: Great little device. - Worked straight out of the packaging, no setup! Brilliant. Undetectable latency in live playing, much better than expected. Pricey, but worth it.
Review: Widi master - Excellent product, connects really easily and is stable in use

## 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 | 2,035 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 7 in MIDI Interfaces |
| Brand Name | CME |
| Compatible Devices | Android via Bluetooth MIDI integrated apps, DIN-5 MIDI Devices & Instruments with MIDI power via 5-PIN DIN MIDI Out, Pair automatically with other WIDI devices and standard BLE MIDI Controllers, Pair manually with iOS and macOS., Works with Windows 10/11 via Korg BLE MIDI Driver |
| Connectivity Technology | MIDI |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,426) |
| Global Trade Identification Number | 08885011101166 |
| Included Components | 1x WIDI Master (S-WM00B11) |
| Item Type Name | CME WIDI Master |
| 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 |
| Operating System | Android, Windows, iOS, macOS |
| Product Warranty | 1 year manufacturer. |
| Supported Software | Standard MIDI software |
| UPC | 196288017905 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** CME
- **Connectivity technology:** MIDI
- **Number of channels:** 16
- **Supported software:** Standard MIDI software

## Images

![WIDI Master - Premium Bluetooth MIDI Adapter via 5-pin DIN - Ultra Low 3ms Latency - No Battery, Powered via MIDI Out - Image 1](https://m.media-amazon.com/images/I/61Sq84w-6GL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little device.
*by M***I on 17 January 2026*

Worked straight out of the packaging, no setup! Brilliant. Undetectable latency in live playing, much better than expected. Pricey, but worth it.

### ⭐⭐⭐⭐⭐ Widi master
*by M***A on 21 April 2026*

Excellent product, connects really easily and is stable in use

### ⭐⭐⭐⭐⭐ It just works.
*by S***Y on 7 February 2026*

Not cheap, but it works. Set up was not plug and play, but the online help documentation and app went through all the steps in detail and a few minutes later I had perfect 2 way midi between my keyboard and Mac. Running a cable around the room would have pushed USB to the limit. No latency, so very happy.

## 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 Greece*
*Store origin: GR*
*Last updated: 2026-06-20*