Use and Care Manual

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Compatible
devices
Computers or MIDI devices with USB host port, standard
Bluetooth MIDI devices
Compatible OS
(Bluetooth)
iOS 8 or later, OSX Yosemite or later, Android 8 or later,
Win 10 v1909 or later
Compatible OS
(USB)
Windows, macOS, iOS, Android, Linux, ChromeOS.
Latency
As low as 3 ms (test with two WIDI Bud Pros on BLE 5)
Range
20 meters without obstruction
Firmware upgrade
By air using WIDI App (iOS/Android)
Power supply
5v via USB bus power
Power
Consumption
37 mW
Size
22.5 mm (W) x 47 mm (H) x 11 mm (D)
Weight
8.5g
Specifications are subject to change without notice.
FAQ
⚫ The LED of WIDI Bud Pro is not lit.
- Is the WIDI Bud Pro connected to the computer or MIDI device with USB
Host port correctly?
- Please check whether the computer's USB port is powered or the
connected USB Host device is powered on?