The Ortega OSWS86 is a wireless soundhole pickup system designed for classical guitars with an 86 mm soundhole. Here are some key features:
The OSWS86 operates on a 4-channel UHF band and is compatible with 86 mm soundholes. It offers license-free operation within the frequency range and features an adjustable gooseneck microphone. The system is USB rechargeable, with a battery life of 4 hours charging for 8 hours of playing time. It has a range of up to 30 meters in open areas and is easy to install without permanent modifications to your guitar.
Major Specs:

1. 4-channel UHF band
2. Compatible with 86 mm soundholes
3. Adjustable gooseneck microphone
4. USB rechargeable with 4 hours charging for 8 hours playing time
5. Range: up to 30 meters in open areas

This wireless system is perfect for enhancing live performances and improving stage mobility.