Pros: 1. Great battery lifetime 2. Sound is good enough 3. More or less a good brand for the money Cons: 1. The buds are falling out from my ears all the time, it impossible to use them when I do sport (I tried all 3 sets of plugs, maybe just my problem) 2. Do not automatically connect to a second device, need to perform manual connect from it 3. Noise cancelling doesn't work at all. At least I don't hear any difference between "on" and "off", still hear all the environmental noises.

Would recommend this to anyone. Decent noise cancellation and great battery life.

I ordered it 3 days ago and I received it today. Easy to pair, amazing sound and I walked more than 10 meters away from my cellphone and I was able to listen without issues. Totally recommended. Happy

Great product, sound and battery life, ANC doesn't totally block things out sounds 100% like some top end alternatives but does an excellent job and value for money. Having a volume control on the ear bud would make them perfect. Not sure about waterproof resistant levels and have used them for a few workouts and seem fine, sits in the ear really securely. A product I would recommend

Love these!!! Such good value and amazing sound.

Comfortable and secure fit. Very clear sound with no distortion. Could still hear noise around you. Smart and compact carry case/charging unit. Good range. Great performance for the price.

Great set of buds

I'm very satisfied with this product good battery life , decent sound and noise cancelation overall good product. The controls gestures could be improved but it's minor detail to express .

While the FreeBuds 4i are an improvement on the 3i in some ways, the case design is worse, there are also software issues and more competition this time around.

Good ANC; Solid sound quality; Decent battery life;

Awkward design; App issues; Limited touch controls;

Product is working well, but sometimes suddenly it gives annoying noise.