1. Product Introduction
The USB-to-Bluetooth MIDI adapter (UTB-21) has the function of transforming the USB MIDI TO HOST interface of the musical instrument into Bluetooth MIDI, so that the instrument has wireless Bluetooth MIDI. This product is compatible with commonly used APP software on the market. This product is compatible with Windows, Mac, iOS, Android and other systems.
2. Product parameters
Model: UTB-21
Length: 2 meters
Weight: 110g
USB-A Plug: Power supply, use 5V adapter to power the product
USB-B Plug: Standard USB MIDI HOST interface, connect the instrument's USB TO HOST interface
Indicator Light: Data communication indicator, USB working indicator, Bluetooth wireless working indicator
Bluetooth version: Bluetooth Low Energy 5.0
Compatible System: Windows、Mac、iOS、Android
Compatible musical instrument brands: Compatible with YAMAHA, Roland, Casio, KORG and other well-known electronic keyboards, MIDI keyboards, electronic drums, etc.
Compatible APP: Compatible with all APPs with Bluetooth MIDI function on the market, such as Garageband, Smart Pianist, Find Piano, Logic Pro X, Cubasis, PA Player, etc.
3. Product Appearance
❶USB-A Plug，Used to power the product, use 5V adapter power supply
❷USB-B Plug，USB TO HOST interface for connecting MIDI devices
❸Work indicator，From left to right, the communication indicator lights in turn, flashing that the instrument has data communication; USB work indicator light, the light will be on after connecting the instrument; Bluetooth wireless indicator light, always on after connecting to a mobile device, flashing when not connected
4. Product Using
1. Product connection
USB-A uses an adapter to supply power, and USB-B connects to MIDI instruments, as shown：
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
