Mooer GTRS GWU4 Wireless Plug White

Use: rock covers band and acoustic duo. Active basses, passive and electro acoustic guitars.
Pros: UHF - I find UHF far more reliable than 2.4 or 5.8ghz systems, although I do use those too sometimes. Battery life - never had them go flat during performance even after a lengthy sound check and almost 3 hours on stage. They work with active guitars.
Cons: only 4 channels, but as I am the only one in our band using them I've never had to worry about that. Also each set uses a different frequency. The protruding aerial, perhaps technically necessary but unattractive (as is the choice of colours - white or puke green).
Conclusion - highly recommended.