Altec Lansing ROCKBOX XL Wireless Bluetooth Speaker, Portable Waterproof Speaker with 20 Hour Playtime and 5 Illuminating LED Light Modes, Floating Wireless for Indoors and Outdoors

No problems. I was worried about battery life a little but the few horror stories proved to not be a concern.Great when sitting on the ground since it pretty much cannot fall over. Standing up on end in the corner of a room works like a champ as well.Syncing to multiple speakers of different makes has worked after a little testing for stereo effect in a large space. Super happy with purchase

These are great. Fast easy delivery from sender.I got the previous gen Rockbox and these are much louder. good with just one but 2 is better.

The media could not be loaded. DANG, this is like my old school boombox on steroids. I got it for a houseparty we were throwing for my daughter's 21st birthday. I seriously felt like I was back in college. The sound on this thing is BEYOND!! The front facing woofers give you that heart thumping, rumbling sound and great quality bass. The sound is crisp and super clear with no distortion. Along with rocking sound quality, it's got 4 different LED lighting modes. You can set it to a slow fade, multi-color slow fade, solid blue or it'll beat to music. I wish I would've gotten a video at the party, but we were having too much fun and I forgot. It charges very quickly and you can get around 20 hours of playtime. That's insane!! You can charge it with the normal wall charger that it comes with or use the USB charging port to connect to a USB power source, like a power bank, laptop or wall outlet. You can also charge your phone with it while using the speaker. It'll connect to any bluetooth enabled device and has a 100 foot range. It's easy to pair and after the first time it will automatically connect to your device when you turn the speaker on. It's crazy, but you can connect up to 50 House Party enabled speakers at the same time. WHAT?!?! That'd be like your own concert. The functionality and options are amazing. It's even waterproof, so I can use it in my pool. That's going to be amazeballs this summer!! If you want a powerful, high quality speaker with sound that'll knock your socks off, stop looking and buy this speaker. I'm sure you'll love it as much as I do!!

Product is not charging at all - right out of the box. Played a few minutes before dying. Sound quality good for the brief minutes it played. Sent to Altec under warranty within a day or so of delivery. Waited 2 weeks. After Altec returned to me, it charged the first time. Used for 2 hours. Tried to charge it again, but wouldn't charge. Maybe my luck with Altec Lansing products. I probably wouldn't buy Altec Lansing again.This is the second straight Lansing product I bought with technical issues. A compact speaker,Model IMW1100 worked for just few weeks then stopped charging. I returned to Amazon and bought another one (same IMW 1100). The replacement charges but the illuminating lighting system does not work. I got tired of returning to Amazon and just kept it. I hope someone in the delivery chain is not purposely selling defective Altec Lansing items.

I had no idea that I'll text was still making products but I'm glad that I saw this and their newest line of speakers. I previously bought a similar style boombox from a different brand but wasn't overall impressed with the overall structure of the model. This one though feels secure all around and has a unique geometric shape, triangular with a solid framing, that makes me feel that it will hold up well over many trips, occasional bumping and banging around. It's very easy to use, intuitive layout for the buttons on the device. The LEDs are bright and really amplify the party mood even in a home setting. Clear sound with distinctive base and treble adjustments. Has a good weight to it and it's not feel cheaply made or rushed in terms of design!

I purchased this for my teenage daughters birthday celebration! I was sold after reading the reviews!it totally surpassed my expectations!This speaker is incredible! It's LOUD with some good quality bass to add.It’s synced seamlessly with our iPhone 12s, The battery life is wonderful, we are able to use it all weekend on one full charge!very versatile, we can leave it near the pool without worrying that it will become water damaged,The colorful lights add so much fun to the nighttime get together‘s as well!totally worth the investment!The build quality is solid and strong, designed to last for many years.Also came beautifully boxed so would make a terrific gift. I plan to buy one for my nephew for his birthday.It’s also extremely compact considering how much power it puts out, it’s sleek and modern design adds a wonderful touch to our outdoor living area!10 Stars!!

Love this speaker! We use it the pool and it’s great. My only issue is I had ordered the blue one and received the black.I didn’t want the hassle of returning it, so kept it. It is 20$’s cheaper and requested a refund for the difference, which I did not get. I guess the 20 bucks was the difference between making them or breaking them.

The media could not be loaded. TLDR: after 4 years, It's worth $200.Longer story: I listen to normal music and offer it up to dispensaries I work at as a lobby speaker. Along with that, I've used bass boosting equalizers while listening to speaker intensive songs and have accidentally taken the altec to volume levels of rattling inside of its casing (for 4 years now) and there's still PERFECT clarity in the highs and no signs of subwoofer damage.My phone speaker has DEFINITELY seen some water damage so the audio sounds terrible in the video I attached, but you can hear it get plenty loud enough and not have any rattling. You really gotta push it to rattle the walls levels before that happens.But yeah, I've dropped it.. A lot. A few times into some hot springs. We've had some wild nights with the boys together. It was occasionally thrown for fun. Etc.It's the real deal, and has given me way more then $200 in value.This is the last review you need to read. Buy it. Be happy.Cheers