TOZO New NC7 All-Function Hybrid Active Noise Cancelling Wireless Earbuds, Bluetooth 5.3 Headphones with Ultra Long 72H Playtime, in-Ear Detection, App Customization, Immersive Sound Deep Bass Headset

What’s in the box• TOZO NC7 Earbuds• Wireless Charging Case• 6 pairs of Eartips (XS/S/M/L/XL/XXL), 5 are in the box, 6th is pre-mounted• USB-A to USB-C Charging Cable• Quick Guide & User ManualEarbudsFit and finish is excellent. Can sometimes feel slippery in the hand but not a deal breaker.Voice Call QualityI find them to be very good and no complaints from those on the other end.ConnectivityAs with most Bluetooth devices, you can only connect to one device at a time and you have to remember the last device you connected to because you have to disconnect from that device first before connecting to a another device. You’ll have to buy another set or get one that can connect to multiple devices at the same time.It’s a pain when you want to switch devices quickly, 1st world problems I guess.On some planes you still have to use wired earbuds to use their entertainment system as they still use a 3.5 mm jack so bring along a wired set.Sound QualitySound quality is very good and ANC works very well. Good in a noisy environment like when you are on a plane.Foam TipsToo bad you can’t use foam tips, I find them more comfortable than the plastic types that come with this. Foam tips offer better sound isolation. You can find ones that fit but you now run into the issue of recharging the earbuds as the foam tips are too large to fit in the case.When travelling, taking along wired earbuds with foam tips just in case, they provide excellent sound isolation, no ANC required, works great on airplanes. The earbuds the airlines give out are subpar for sound isolation.CaseThe case is a wireless charging case so this can be used with 3-in-1 charging stations.The case is small and compact, very comfortable in a pants pocket. Tozo has other models which are advertised as having a small case but they are 1/3 to 1/2 size bigger than the NC7. You can put them in a pocket but for small and compact the NC7 is hard to beat.Lid closes too easily, if the case tilts towards you when opening they will close on their own, would prefer if the opening mechanism was a little stiffer but not a deal breaker.Battery LifeBattery life is good and advertise as having 18 hours of playback and up to 72 hours when used with the wireless charging case.Note: if earbuds have ANC, playback times are usually provided with ANC off, I can’t remember seeing times with ANC on.WarrantyThe right earbud stopped charging for some reason after 7 months in. I contacted Tozo on this issue and they sent another pair. Thanks to Tozo for standing behind their product.

I have purchased 4 pairs of NC2 for different family members. Tozo gave me a promotional pair of NC7s to use and rate. I will be comparing these to the NC2 made by same company.At first glance, they look big compared to the NC2s when you open the case. The NC7 has no stem while the NC2 does. I did not notice any difference on call quality and sound was great on both. I think the NC2 offers better bass, especially in ANC mode. I am not an audiophile but this is one difference I even recognized.I also find that the NC7 was difficult to position initially. After I got the hang of it, I was able to get them in and out of my ear AND the case easier. It is near impossible to put these in without hitting the function buttons on the earbuds. Usually you have to "re-set" your ANC, Pause/play and volume once they are in. So even if you take them out for a few seconds to scratch your ear, you will find yourself resetting the levels almost every time. Due to the NC2s stem design, you have a place to hold onto that is not on top of the function buttons. I still have to adjust settings every once in a while with the NC2s but not near as much as these NC7s.I find that the NC7 seems to stay in your ear a little better than the NC2s. It is common for the NC2s to fall out of the ear. One of the downsides to that earbud. The NC7s fell out twice in my last three hour period of hard labor which is much better than the NC2s. I find my self adjusting the NC2s about every 10-15 minutes to prevent them from falling out.At the gym, both pair excelled equally. ANC blocked out noise and the bluetooth connection was able to reach every part of the gym while leaving my phone the locker area. Since both pairs use the same functions (with the exception of an added ANC function on the NC7) controls were easy to navigate. On either pair I personally have not lost the bluetooth connection walking up to 70 feet away from the phone. Both cases charge the phone in seemingly good time although the NC7 case is a little shorter due to the fact that there are no stems. Cleaning the case contacts on the NC2 are more difficult since you have to get all the way into the deeper narrow section where the stem sits. As a side note, I had one case that stopped charging the NC2 earbuds. Tozo was quick to respond and sent out another pair of earbuds (not just the case). I think comfort is great on both pair but the NC7 eeks out a win here by a very slim margin. They just feel "lighter" in the ear. I have no idea what the actual weights are of each pair but the feel seems lighter and may be the result of not having the stem. Neither pair are heavy by any means.These are a solid set of earbuds, especially for those who wish to have a stemless design. The call quality is good and the comfort is decent. They tend to stay in your ears well. They are a bit difficult at first to get in and used to but that eases quickly. however, the fact that you turn on and off your playlist a few times or turn on and off the ANC a few times just to get these things in your ears. Not a deal breaker but kinda annoying nonetheless. Bluetooth works flawlessly and the case can hold a charge for repeated charges of the earbuds. The USB-C connection charges the case rather quickly.IF I had to choose, I would still go with the NC2 by a hair. Although I am no sound expert, I like the bass a bit better, especially when ANC is on. but the difference is small. Even though I have to adjust them regularly, the stem makes this easy. Both sets perform well on calls and bluetooth distance using an iPhone 12 Pro MAX. Any other differences/experiences between the two sets would be nit picking coming from me. Maybe an audiophile would have more to add.I have tried quite a few bluetooth earbuds over the last 5 years ranging from $25-$125 and have taken the input of my teenage kids who also use them (and lose them). Tozo has been our go to brand for the last 18 months and we have purchased products from them several times. They offer great customer service and an exceptional value for ANC earbuds In a heartbeat I would buy these NC7s especially if you are looking for a stemless design. I will continue to use both sets on a regular basis.