MUSICOZY Bluetooth 5.4 Module & Speakers for Sleep Headphones Eye Mask & Bluetooth Headband with Charging Cable

I have used nearly a dozen similar models. They all come in 2 form factors with 2 softwares.One form factor has 3 flimsy wires coming out of the central unit, 1 for each ear, and 1 for charging. The charging wire ALWAYS breaks within 3 months. Fortunatly, this is NOT one of those. This model features an integrated USB-C port right on top of the central unit. This will fit any eyemask that fits the other, but you may have to cut a slit in the top to plug in your cabble (it is worth doing so). This charger basically CANT break since tthere ia nothing TO break. that leaves the speakers as the only point of faillur. Unfortumatly, those wires too tend to break, but not for 6 months so, and generally they fail at the speaker its self where it is sorta repairable. Either way, not an issue at this price.Next software, all of these I have ever used have had 1 of 2 voices. either there is a soft gentle "power on, connected, low battery" voice or it has a loud abnoxious "POWER ON!!! CONNECTED!!!! LOW BATTERY!!!" voice. This second voice is more common and WILL wake you up right as you are doseing off about once a week. The other voice does not have this problem.I was really concerned when these arrived, because they have the LOUD voice, however, they appear to be either designed well or broken because there is no "LOW BATTERY" alert at all, the headphones just silently die. This is perfect because when they die, 90% of the time you are almost asleep anyway and wont notice until the morning when you can plug them in to your phone charger. The battery lasts about a week with these being used nightly for about 1 hour active, and 8 silent.Over all, nearly perfectI do have 2 complaints though, but they are shared complaints with ALL devices of thia nature. These can be used for calling (why anyone would want to is beyond me), but that means double pressing pause redials rhe last number. You can disable this by setting your phone to NOT use these for calls, but doing so also stops the battery % from being communicated to your phone.Additionaly, you can not use the WHILE they are charging, so if they do die when you need to use them, you have to wait a while for them to recharge to use, you cant just throw your charging cable over your pillow and keep using them.These are fairly minor, but are still an issue.

I got this to replace the electronics in MusicCozy headphones. Third replacement I’ve needed.Connection of speaker wires to the main Bluetooth unit are fragile, so this time I reinforced them with UV resin. That seems to have helped.Battery life seems shorter than prior versions, but it’s easy to charge with USB C.Sound is very good, and they fit comfortably in my older cloth headband.

My only complaints would be the really annoyingly loud "power on" that you have to make sure they are not on your ears for the on button, and the fact that when you turn them all the way up it has some deafening beep which seems counterintuitive to the purpose of letting you know it is too loud even though it is not nearly as loud as the beep it sounds at max volume. I guess it would be nice if the wire gauge was a little thicker to not get brittle in spots after a year or so and break on one ear. I have had numerous of these and these are the best the battery life significantly goes down after about 6 months of daily use, so ibuy a new one every 8 months or so cause either a ear side breaks or the batterylife annoys you running out after 4 hours. They do last about 10ish hours new and slowly deplete. But seriously i sew these in my beanies and uses them in my sleep phones, I love these things!

I had a sleeping headband that the charging stopped working on after 18ish months or so. I got this as a replacement so I didn't have to replace the whole headband because I love the headband. This fits perfectly as a replacement and has the upgraded USB-C instead of the micro USB which makes charging so much easier.

I previously purchased a Bluetooth sleep mask from musicozy. I was happy with the product and used it for a few years before needing a replacement module. The wire had pulled out of the speaker. Originally I was really happy with this replacement. Unlike the original module, this one actually has "power on" and "power off" audio prompts, and I think sounds better. However, a higher gage wire was used for this, making them super thin. In this context, you can't use a wire that small. The nature of the product requires you to take the module out to charge it, and that repetitive motion, combined with the fabric covers on the speakers, is a recipe for disaster. I had my old module for years before needing to replace it. I have had this one for 2 MONTHS and the wire just snapped apart in my hand. Not even out of the speaker or the module, but just snapped.

I got this with the purple musicozy headband as a set. The charger point for this item is a type C slot on top of the control box. The one in the headband has a cord that comes out the back of the headband to charge. There’s no slot in the headband to access the type C slot if you swap out the units.

My previous headband lost one earpad. I bought this hoping it would slide into the band, and it did. Controls lined up, as did the charging slot. Very happy.

I appreciate the company offers a replacement part for this. I use this eye mask every night and the wiring is very thin. The first time it broke the company sent me a new one for free, but they’ve since redesigned it so it doesn’t break as easily. They basically moved where the charging port was helps substantially. The tricky part is you have to remove it when you wanna wash the mask shell so just do that gently. But if it does break or wear a tear, you can at least buy this replacement part without having to buy the entire eye mask.

I actually loved this for about 2 months. The headphones were comfortable and the sound was okay. What I didn't like was how inconvenient it was to charge. You pretty much got to take them out to do so. After 2 months the charge just stopped. Well it will work occasionally but I honestly don't know why it stops. I have it's own cord and charger and only leave it on my night stand but it's like the port just stopped. Occasionally I'll plug it in and it will randomly work but not often. I went from love to disappointment