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

I bought these for the 1st time in 2021, and they finally gave out last night (6-21-2025). I have gigged with these almost every weekend for 4 years and they've been excellent. I charge them in my vehicle on the way to the gig and they easily last the 4 hours of playing and could go much longer (my guess is around 6 hours of use). Super easy to use, just plug in and turn on and it's working. Excellent range, well over 100ft. I've been able to go wherever I want while playing with no latency or drop, outside or inside. The bang for the buck is unmatched in my opinion. I just ordered my 2nd set to replace the 1st now. If I could give 10 stars, I would.

Just bought the SWIFF Electronic Guitar Wireless system and have used it twice. Once in a small room with 20 people and once in a sanctuary large enough to seat over 300. Product worked exactly as promised. Love not having to deal with another cable; In the sanctuary the amp was placed at least 20 feet away, well below the stated range and making it possible to work the space well. Sound came through with clarity. This product does just what i wanted it to. Very light weight and easy to use.

Here's a full review after a year of using them.Transmission and range:the audio is amazing that comes out of them for both guitar and bass. the transmission is seamless. Like there is no delay at all. The range i've been standing about 20 feet and the transmission is still spot on.Battery:Overall, the battery life is not that bad for 6 hours of play, but the battery in the receiver dies twice as fast as the transmitter even at a full charge. That's why I gave them a four star review cause of that.Portability:Portability is out of the question they're so small they can fit anywhere, and you don't even know to some on the instrument itself.Quality:The quality is more of a 70/100. The look And feel to them is really good like it feels like a genuine product and a good one at that. As most premium brands would feel, but that battery life is something to fix. That's the biggest thing holding these back.Overall:These are incredible for the price. Most likely the best set you can get for $60. if you're willing to deal with the battery life of the receiver. Then these will be the set you want to buy.

Works quite well. I use on bass guitar. I bought the SWIFF WS-50 system running in the UHF frequency band because they have no noticeable interference with internet modems that run in the 2.4GHz band. I tries 2 different brands of 2.4GHz wireless units and they would have dropouts if used in a venue that was running wireless internet modems running in the 2.4GHz frequency band. After 2.5 years of limited use, the receiver battery does not hold charge as well as the transmitter. I always kept the units charged at least 50%-75% and would top them off for a gig. I am contacting SWIFF to see if they can replace my receiver unit. If not, I'll buy another set because I really like them. I have not noticed sound degradation or level decrease when switching between cable and these wireless units.

SUPER EASY TO USE AND WORKS PERFECTLY, VALUE FOR THE MONEY IS STELLAR

I've used the venerable Sennheiser wireless guitar system for years. The sound quality and frequency finder have been great - even to this day, but my only beef with it has been the bulky receiver unit with the fragile antennas, not to mention the bulky transmitter that I'd have to duct tape to my strap (forget about clipping it on). But because of how well the unit performed, I ignored its shortcomings. Plus, with the lockdown, I wasn't playing out at all, so I put it away.But now I'm playing out again and rejoined a band I had played with several years ago. I was going to dust off my Sennheiser when I noticed that our other guitarist was using an Xvive system. Talk about convenience! I asked him about it and he sent me a link to purchase it. But before I bought it, I decided to do a bit of research and I stumbled upon the Swiff Audio WS-50. I liked that it was half the price of the Xvive, but more importantly, it operated in the UHF frequency range! When I was growing up, UHF was pretty crowded with TV channels, but that's no longer the case as almost all those stations have moved to cable. I felt that there was less chance of interference with competing signals.As for price, one could argue that it's cheap. But wireless technology is very mature at this point, so you shouldn't have to pay a lot for it, and its price is no indication of its sound and its build quality. I've already taken my original unit to five club gigs and four rehearsals and it has performed incredibly well. No interference, no static. Perfectly quiet. And the battery life is awesome!As for purchasing a second unit, I bought that one as a backup for when I do solo acoustic gigs, but also for my classic rock band where I play both acoustic and electric. It works great for both kinds of guitars! I totally jazzed by this system!Just a bit of warning: There's another system here called the Swiff WS-70 sold by Kapama Imports. I don't think that unit is from the same manufacturer. The Swiff Audio site here on Amazon doesn't list this unit, so I'd be very careful about purchasing the WS-70. It may very well be a good system, but having used the WS-50, I can attest to its quality.