This boAt Stone 200A is a portable speaker, a smart speaker that comes with built in Alexa. There is no need to use a separate Alexa device. Price is also pretty good at Rs. 1,499. This speaker comes packed with a 2000 mAh battery.
Buy the boAt Stone 200A here – https://amzn.to/2RVvaeA
boAt Stone 200A performance and specifications
This portable speaker looks rugged and has a tripod mount option. It houses a 3W speaker that is pretty loud considering the size. Unique thing is the built in Alexa support. To activate Alexa you need to download the boAt Lifestyle app from Google Play or Apple store.
Then follow the steps to connect, i.e. you need to login to Amazon and give access to this speaker to use Alexa. After that this speaker works just like the echo device.
There is audio jack in case the battery runs out you can still use this as a wired speaker. A 2000 mAh non-removable battery powers this speaker and on full charge you will get about 10 hours of battery life (up to).
Sound quality is decent considering the size.