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CME WIDI Jack Premium Bluetooth MIDI Interface | TRS/DIN Devices, Ultra Low 3ms Latency, Power via MIDI Out or USB-C
CME

CME WIDI Jack Premium Bluetooth MIDI Interface

Bottom line: The CME WIDI Jack Premium Bluetooth MIDI Interface ($39.99 on Amazon as of 2026-10-06): Just 3ms latency between two WIDI devices with sub-1ms jitter; main trade-off: TRS and DIN MIDI cables sold separately.

$39.99

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Buy on Amazon — $39.99 Compare to similar audio & midi

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Just 3ms latency between two WIDI devices with sub-1ms jitter
  • ✓ Sends all MIDI messages including SysEx and MPE
  • ✓ Wireless range up to 65 ft (20m) line-of-sight
  • ✓ MIDI-Out or USB-C powered; groups up to 5 devices

Cons

  • ✗ TRS and DIN MIDI cables sold separately
  • ✗ Generic Bluetooth won't pair; needs WIDI App firmware update first
  • ✗ 3ms latency spec applies only between two WIDI units
  • ✗ Group size capped at 5 standard Bluetooth MIDI devices

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SpecPicks Verdict

SpecPicks scored CME WIDI Jack Premium Bluetooth MIDI Interface using a rating × review-volume × price-fit model applied to published specs and reviews across the audio & midi category. CME's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key 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. Optional cables for TRS/DIN MIDI sold separately. Powered via MIDI Out or external via USB-C
  • [Plug, Pair & Play] Pair automatically between WIDI devices and Bluetooth MIDI controllers. Send all MIDI messages, incl. SysEx & MPE. Connect wirelessly with iOS, macOS, Win10/11 & Android via simple step by step guides
  • [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
  • [Optimise] Explore WIDI App (iOS/Android) for lifetime updates. Optimise performance for latency or jitter. Create groups of up to five (5) standard Bluetooth MIDI controllers and WIDI 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

Full Specifications

BrandCME
Unit Count1 Count
Audio InputMIDI only
ConnectivityBluetooth, USB-C
Model NumberWIDI Jack
CompatibilityAndroid, iOS, Mac
Item Type NameWireless MIDI Interface via Bluetooth 5.0 with exchangeable MIDI cables options. Powered by MIDI Power or external via USB-C
Compatible DevicesMIDI devices with DIN-6 MINI ports, TRS Type A/B 5-pin DIN unpowered iOS devices, macOS Android Windows 10/11 Korg BLE drivers
Number of Channels16
Warranty Description1 year manufacturer.
Connectivity TechnologyBluetooth MIDI
Manufacturer Part NumberS-WJ00B11
Global Trade Identification Number08885011101173
Full listing titleCME WIDI Jack Premium Bluetooth MIDI Interface | TRS/DIN Devices, Ultra Low 3ms Latency, Power via MIDI Out or USB-C

Ready to buy?

CME WIDI Jack Premium Bluetooth MIDI Interface | TRS/DIN Devices, Ultra Low 3ms Latency, Power via MIDI Out or USB-C is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $39.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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CME WIDI Jack Premium Bluetooth MIDI Interface | TRS/DIN Devices, Ultra Low 3ms Latency, Power via MIDI Out or USB-C
$39.99
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