UCero Waterproof Bluetooth Sports Wireless Headphones with Mic and APT-X Secure Fit - Black-Blue

I'm really pleased with these UCERO headphones. For a start, they are perfect for wearing during bot work or when running! The sound is super crisp, and they make a great exercise accessory since there is no frustrating cord getting in my way. And even bigger plus (to me) is the fact that they are nearly completely, water resistant, so I'm not stressing about whether sweat is going to ruin my brand new headphones. Last, the sound quality is excellent and the battery seems to last *forever*. I couldn't be happier and would gladly recommend this pair to other sports enthusiasts.

The main reason I got these was to have something to listen to while I swim. I work weird hours, and wake up at 12:30a to swim; loud speakers are out of the question.First thing I noticed is the indicator light on the side is bright, and flashes a lot. It's tacky. If I wore these to the gym people at the gym would think i'm a robot.Swimming.I placed my iPhone 5s in between each end of the pool for even coverage face up on the ground. The signal would cut out of disconnect at each end. I experimented with different spots. What seemed to work was putting the phone on a table, so it was elevated of the ground. Still cuts out, but intermittently. They do cut out when I go underwater.Sometimes, when they go underwater, one ear will sound muffled. I blow on the ear bud and shake it, and it appears to go back to normal.When I played a track with good bass at high volume, it sounded decent. Nothing impressive. There is an audible hiss at max volume.The cord is a bit stiff and kinda looks weird, but maybe that will loosen up.UPDATE 10/29/16:Past few days, I haven't been able to have a full, one-hour swim session with these working properly.While I am swimming, they shut off. I hear 4 beeps, high to low in tone. The instructions provide no information as to what these beep tones mean. I am unable to turn them back on after pressing and holding the multifunction button for 4 seconds. I have tried to charge them for 15 minutes while I swim, disconnect from charger, and then turn them on to see if that works. They still will not turn on.I charged them over night the day before, and the standby time is 180 hours, according to the instructions, so I don't understand why they won't turn on.My head dips in the water occasionally, but i'm not fully submersed at any given time. Also, no where in the instructions for this product does it indicate they are waterproof.Waterproof may be a misnomer for these. I think I am going to send these back to buy a different pair of waterproof, Bluetooth headphones.I'm not mad, but it is frustrating. I just wanted to make sure that anyone who is interested in buying these for swimming knows that you may want to look for a different pair.If you're not swimming, these probably will work well for you.

bought in November 2016 work fine until I started running more and really getting sweaty, head phone will stay on for about 30-40 minutes and then will disconnect from iphone7 and wont pair back up again for hours. I have only used them at the gym about 8 hours a week.

These things are a piece of junk! I bought them and finally started to use them and they lasted a month. Now the battery won't hold a charge. Don't waste your money!!

Wish I would've read some of the reviews in detail more. I wanted to swim with these headphones. Obviously they don't work. Not Happy.Update - Customer support reached out to me and apologized and offered to send me a new pair of headphones.Update - Got another pair from customer service. Good customer service

They are not waterproof and the battery life isn't very long. I'd recommend just buying another brand of headphones

Very good product would recamend highly!!

They got wet from sweat and somehow all i hear is distortion they are really not waterproof will never purchase this item again!!