For VBand Morse USB Key Trainer for Vband Mobile Phone Computer Connector Morse Code Trai，0k481

Product is carefully designed, produced a cw connector, suitable for vband website,VBand software use! Stable performance! Easy to carry!
The product is used with web site,
Hand keys and automatic keys are compatible!
The jack of the product is 3.5mm! The plug of the key must be 3.5mm to use the product!
vband website for mobile phone use, requires to prepare OTG adapter!

Colour:Black
Material:plastic

Package Contents:
1 x Morse code trainer

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.