SWIFF High-Grade Electronic Guitar Wireless System Rechargeable Guitar Transmitter Receiver Support Multi Channels and Long Battery Life for Electric Musical Instruments

Gigging weekly for 8 months!
I play in a very active cover band that gigs every weekend. I’ve used this wireless for 8 months in every type of venue with all kinds of RF in the air. I’ve not lost signal or had interference that wasn’t managed, I like the tone, works with every guitar, holds charge through every show most being 3+ hours.I have a Shure wireless guitar system but do not like bringing a rack just for that or having to fiddle with two body packs (I also use a Shure IEM). So on a whim and review on YouTube I bought this. Love the fact it is not 2.4 or 5.8 as those are now very busy and with faster speeds, distance shortens. I’ve only changed the channel at one show and we’ve played 30 shows in 8 months. We have 5 in the band all with separate wireless IEM’s, two wireless guitars and our mixer is wireless not to mention five phones on stage somewhere. Never an issue and our sound engineer never knows I’m wireless or on a wire… they tweak the eq at various venues anyway so it really doesn’t matter.Only negative is I don’t care for the look on a Strat as it looks a little odd and there is a bright green light, but that’s minor.I’ve tried other cheap options and were terrible. Returned all but this one. This is well worth the price but realize it heavily depends on your environment, RF around you and how far you want to be away from your home base unit. It is not generally this unit’s fault if you have interference so always have an alternative plan. A $50 unit will not adjust to all environments like a $500 unit. Bring a RF scanner to shows if really concerned.

Overall good and worth the price
These work well. Occasionally get some static on start. I believe it’s more of an issue with the initial connection as turning it off/on is the fix. Good tone, good range. Super easy to set up. Exterior quality is so so. Feels cheap to me, yet durable. One of the units does not light up for me, never had. So I use the battery marker on one unit to determine when it’s time to charge. No big deal. Battery life is fair. I’d say 4-5 hours. No issues with active pickups.

Surprised
I am surprised at how good these work. Years ago I bought a very expensive Sennheiser wireless guitar system. These are easier to use and not as bulky. They probably don’t have the range of the Sennheiser, but I don’t need that. I use them for Guitar, Bass, Viola, lap steel and dobro. They seem to transmit the full frequency range of the instruments. The battery level indicator is very helpful.

Sounds perfect, no distortion or interference or anything, easy to charge and sync

The Swiff Wireless Guitar System works well enough when it works. But they are not built to last. I suspect the electronics started to degrade – a little about my gear. My two amps are Bose S1 Pro and Blackstar HT-5R mk2. My guitars are Taylor, Fender, Maton and Duesenderg – all with factory pickup and electronics. The Swiff system worked well enough, although it hummed on 40% volume. Just to be clear, zero humming when connected by a TS cable. About 4 months later, the humming just got too loud. The noise would disappear when I switched off the Swiff receiver. So it was clear to see the cause.Did I have a faulty unit from the beginning (humming)? And it just got worse as it aged? Not sure. If that is the case, Swiff’s quality control needs improvement. Either way, my experience has not been great, and I returned for a refund after 4 months under the warranty claim.I cannot recommend this product based on my limited experience.

Worked well whilst initially and then broke after about 6 months. Had a similar experience with other cheap wireless systems.