I feel uncomfortable while using it. It became useless for me.In image it was looking quite good quality while once open the pack I feel quite bad. Then thought its sound quality wold be good but again I was wrong actually sound quality was below average. I felt itching in my ears after using it for 25-30 mins and then its kept some where in home...

Disclosure: I was provided this unit by the seller for an unbiased and educative review. You can check out the video here ---> https://www.youtube.com/watch?v=UB7AvEmITyM Coming to the product, as I have said earlier that I have been using this headset since the past week, based on my evaluation and experience with the product I have stated the pros and cons that I could find out below. PROS: CONNECTIVITY: ? The headset is equipped with the newest Bluetooth V4.1 bandwidth which has an amazing 24 Mbits/s data rate and efficient transfer, and this device has a very low latency which is very much unexpected from a device in this price range. Low latency means that the sync time of the audio between the headset and the devices is very low which is really helpful when you are watching a video on your phone or any other device and listen the audio from the headset, there will be almost no delay between what you see and what you hear. ? The device supports dual pairing, thanks to the Bluetooth V4.1 which lets this headset do that. Well the headset is supported in up to 10 m at a straight line without obstructions which is very good. The best thing is even when you use it on dual pairing mode then also it works up to 10 m, but that is more dependent on the transmission rate of your devices, if it has a good transmission rate, so will the headset. PERFORMANCE: ? The headset has 9 mm drivers which is big enough for an in ear headset. The driver produces dynamic bass as well as good treble. The bass is more in this headset than the treble which is very rare for a headset at this price range. The distortion is very low at higher levels of volume which is also great. ? The headset has a good collection of LED indications for different functions, some of which I have covered in the video. This is very convenient while using it on hand without seeing the devices from which we are syncing this headset. Apart from the LED indications, there is a voice prompt feature which is very much helpful when we are having the headset inserted in our ears and can't see the LED indications and out device. BATTERY LIFE: ? The battery life is said to be around 8 hours in the box but I get close to 6 hours which is excellent at 50% volume. But I haven't yet tried the battery backup for the dual pairing mode which supposedly consumes more battery, but my estimation says it should work for at least three and half hours, but will update the review once I try it. With 80% battery I get around 5 half hours of battery life. The devices charges very fast it takes less than 1 hour if you charge it with your PC using the provided data cable. NOISE ISOLATION: ? Now I have to admit that this headset is one of the best at this price range when it comes to noise isolation. When I tried it on a road close to railway lines, it was just superb in blocking the outside sound when you are playing at volumes of around 50% or more. I was not able to hear what my friend was saying who was walking right beside me and even the sound of the approaching train was blocked to 100%. COMFORT: ? The headset comes with silicon ear-tips with a set of three S M L i.e, S- Small, M- Medium and L- Large. If you use the right size of ear-tips, the earphones stays in your ears until you want them to comes provided you don't run or do lots of movements. I am not sure whether the material is sweat proof or not but it certainly feels to me of good quality. CONS: ? The build quality of the earpiece is certainly not what you will expect at this price. The material looks cheap. It is made of the glossy plastic and the buttons are not sized precisely to fit in the compartments cut out on the main earpiece body and there are gaps in the edges which you will be able to notice when the LED will blink. ? The headset does not comes with a support clips for clipping it around the ear. ? The call incoming alert sounds weird at the earlier stages it will be really difficult for you to catch the notification for incoming call, but later you will get used to it. VERDICT: Well let’s wrap it up now. Sound One is a Chinese brand and not yet that much popular but they have really made a good Bluetooth headset, if you neglect the outside material and appearance of the headset it has a very good potential to stand up to performance with many other competitors at selling wireless headset at this range. I have got my hands on this device personally and so I could make this review, trust me and buy it, you will never regret for what you pay, unless you are concerned about the cons that I have stated earlier in the Cons section. I hope you found my review helpful.