I got this on 24 and used for 3 days. Here are the pros and cons on this device.
I got this for ? 999/-
Pros:
1. Awesome sound on speakers. Bass is good.
2. 6 Watt speaker, 2 3 watt speakers.
3. Bluetooth coverage is good, upto 2 rooms. You can get more coverage distance on open places.
4. Continuously it can play up to 10 hours. I got close to 9 hours 48 minutes on 80% volume.
5. You can control volume on speakers & buttons works great including on / off.
6. you can take calls direc...

Nice product. Worth for the money. I use it in my car to listen to songs and I even use it at home while watching the movies in my laptop. Like the sound effect of it.

5 star for pricing.. got it for 1000 from another site.

At this price point.. i can say.. this is best speaker. Goood for playing songs at a decent volume. Don't expect it to work good enought for ur home parties

Pro :
NFC .. if u have OnePlus or any other such device
Power Bank : 3000 mah

Con's (Not exactly for me) ..
No SD card support.

using it for past 15 days and Bluetooth works fine never used nfc, battery back up is incredible of this 1299/-rs device i charge it once n it works for a week, sound is clear and loud enough to fill a room bt do not expect much bass. This also works as portable charger.

Bought this product with a hope to replace my wired speakers, but the experienc was horible. The charging point came out withing a week. Without charging point the speaker is dead. Got is repaired from local shop. The charging point is still not working properly & Yes the speaker doesnot function while charging.

Using this for almost 2 years. Top notch performance. Great battery and great output. Till now didn't faces any issue.

Stunning speaker. Won't regret the purchase

Its more than one year still going on gr8

Good proudct

Nice and loud sound, smooth bluetooth connectivity, once fully charged lasts for a week at ease. Good one to have. Thanks Flipkart for bringing up this product.