Gemini UltraRave 320W Bluetooth Party Speaker with LED Lights, Wireless Mic, Bass Boost & TWS Pairing – Portable Party Speaker for Events & Karaoke (GRV-650L)

Love this speaker! I bought this as an alternative to the JBL party box speaker. I got it on Prime Day for a great price. I've listened to both the JBL Party Box and the Gemini Ultrarave speaker and my ear can't tell any difference. Bonus that this speaker has an included microphone that my kids love to use and you have to pay extra for the JBL microphone. Battery life is several hours of continuous use, haven't fully tested but we've used it for multiple pool sessions without recharge. I'd estimate 6 hours. It's even gotten some water on it from splashing with no negative effects. It's light weight and portable with a built in carry handle. The ease of use and setup is pretty straightforward, though some of the sound menu options such as microphone reverb don't seem properly labeled (but the instructions tell you what they mean). It also has a built in radio function which is nice if you don't have music available on your phone.

The media could not be loaded. Ive been a DJ for over 30yrs (retired now) and have always stayed away from Gemini as they were the “beginner/low budget” line of Dj equipment. Always had JBL, Mackie, QSC etcWas reluctant getting this but rolled the dice, so far it does not disappoint , was contemplating the jbl encore but this had built in wireless mic, FM tuner and remote was another plus. I do alot of RV camping now with groups and this speaker checks all the boxes, nice bass, compact, light , FM tuner, micBut like I said Gemini is a budget brand so “longevity and durability” we will still see but for now i am very happy with itAlso did a small Mod…attached a EDC pouch on side to hold all accessories

Great speaker. We use this all the time now. Throw it on the back of the golf cart. Outside on the porch. Whenever. The sound quality is awesome. The only thing I don’t like about it and why I have it 4/5 and not 5/5 is because it auto shuts off after some time if not being used. Great for some people but aggravating to me because I bought a 2nd one for a dedicated garage speaker and always have to turn it on and reset the volume and all that every time I go in the garage instead of just being on and ready like my old one. Kinda sucks but besides that the thing is a beast of a speaker.

This speaker is amazing! My kids love the microphone and you continue to get great sound even when singing! The remote is also super convenient and easy to use. It connected to Bluetooth quickly and easily and the lights can give it quite the party feel or can be adjusted to your mood. Overall great product and very enjoyable.

I don't normally write reviews but there aren't many out for this speaker. This thing is amazing. The bass hits HARD. It is very loud and sounds amazing. I have a monster rockin roller 2 and this puts it to shame. I watched Jagist reviews on YouTube where he put it up against the JBL encore and it is every bit as good and a lot cheaper and that's why I bought it. You won't be disappointed!!

the best speaker/karaoke machine i ever owned! the battery life is superb lasts about 10 hours straight

We used the speaker for my girlfriends party. It was so loud & clear. The microphone was an extra bonus, everyone had an amazing time singing along.

Needed a backyard barbecue speaker and this fits the bill. I wasn't considering karaoke but, the microphone came with it and everyone enjoyed it. Great sound and volume for backyard and help made barbecue a success.