I ride to work everyday and also go on weekend rides; and I often missed the comfort of bluetooth in my car when on my bike.I had for a long time used normal headphones in my helmet, but it is cumbersome to wear a helmet on top and feels uncomfrotable.This solves that problem. A quick breakdown of the pro's and cons -1. Comfortable2. Good sound quality - not awesome, but decent enough3. Loud4. Awesome battery life (I recharge once a week for my daily commutes)5. Easy to installCons -1. No intercom - but then the price is also very low2. The spearheads can be thinner (for Indian make helmets they might be felt on your ears - but in an MT or LS2 or above with slots for the earphones - they fit perfectly)A must buy for any biker who want's to stay safe and still have the ability to answer calls and listen to music.

* Fits well in SMK. It could be felt on ear though. Speaker could have been bit thinner.* Volume is pretty loud.* Easy to install, if you know how to remove helmet cushioning.* Battery back up is good. 1 to 2 hours of use in a day, I need to charge it once in 4 - 6 days (Depending on usage).* The only helmet Bluetooth which is in range of 2k and has some good features and good quality.* Wires of speakers could have been better quality. Be careful to handle with care while installation (Hence 4 stars)I would recommend this if you are budget ain't going above 2k+

Good headset with great noise cancelling feature. People at other end can hear voice without any noise. Installation within helmet requires some patience and doesn't fit well in all helmets. I'm using steelbird medium size helmet and this headset doesn't fit in it. However for the larger helmet it may fit. overall good product if the installation within the helmet is fine!It would be helpful if some accessories are provided to fit within the helmet

It's worth every rupee it's very easy to install in the helmet. Very easily connects and no distortion in sound quality. I thought the speakers are thick but in my axor helmet there is a provision for speakers hence did not have any issues in installing. Bass effect is limited and can't be compared to good quality ear buds. However for the price of 2k it's amazing. Every biker should go for it. I have activated automatic call receive when Bluetooth is connected to my s7 edge and it works flawlessly. Even at speeds of 100+kmph with the helmet visor closed i can hear very clearly and the caller can hear me very clearly too. Iam very happy with the product. I was supposed to get this between 3rd to 7th March however upon request to Amazon it was delivered on 2nd itself. Amazon you guys are amazing.

I am using an MT and i was happy to get the Sg 02 for my voice and navigation needs. The device is really good with good clear sound on calls and good mike. 2 problems i faced. The no recital voice when i get a call ia very low and my MT is pretty sound proof and the earpiece need to be a tad thinner. Mt default comes with a depression for a blutooth earpiece.. but i had to make it a bit deeper and wider by cutting into the thermofoam without which my ear was paining like .. a lot. My helmet size is perfect fit for me.