Innovative Technology Wireless Waterproof Rechargeable Bluetooth Outdoor Rock Speakers.

We have these speakers on our 20' x 20' outdoor patio. As long as you follow the steps you'll have no problem with these speakers: A. Turn on speaker A, then turn on speaker B, wait for a chime sound. B. Turn on your phone/tablet's bluetooth function. Wait for another chime. That's it! Don't follow those steps, then don't expect these speakers to work. Charging time is about 8 hours and these speakers play for 10 hours at least at full volume. Buy the 10-watt version, not the 5-watt.

Sound quality is ok. However, if speakers are not in a 5-6 foot DIRECT straight line path range of each other speakers will become distorted, out of sync, or stop working. Any movement in their path, like a child/dog/adult walking between them, will cause distortion and the speakers become out of sync and you get a delay and they do not play in unison. It takes either a few moments for them to sync or you have to restart the song/radio station. This is annoying because it limits where the speakers can be placed, where your guests can walk, and you find yourself restarting the music to get rid of the echo like sound. Also, when charging, the charger gets extremely hot. I would not recommend charging overnight or unattended. I do not know if mine are defective or if these are issues others have but, I really expected a better quality product for the price.

Sounds great and battery lasts quite a while. But one of them quit working after they sat out in the rain. When I took it apart and there was water inside. Very disappointing

The sound was nice but the rock speakers started cracking and peeling because of the weather.

The overall look was great.. the sound is great.. hard to pair, and they must be resynced each operation.... sometimes they would fall off line and youd have to start the entire sync process all over again.

Battery life is terrible, and they take several hours to charge.

Item arrived very quickly and with very little effort I was able to sync both up to my iPad. As long as you keep the speakers within the required distance from each other, they work very well. Move them apart too far and the sound has a terrible delay. I waterproofed my deck over the weekend in style and when I finished my neighbors wanted to know why I was turning the music off.

Nice sound and easy to pair with iphone. We have had them for a couple months and all works well still. I will report if this changes.