Almost perfect 200

Ordered Friday afternoon, Saturday morning received ... there is no need to rent by the speed and efficiency of Amazon and its Premium subscription (despite its annual cost of 49 ... when often control it the 'amortizes quickly!)
Excellent small enclosure. purchased to spread a light background music in a large room for a meal of 15 people, controllable from my Galaxy S3 tapping into the infinite resources (or so) of a NAS servers on the local wireless network with very convenient - and Free - Android software BUZZ Player (who knows as well look in the media players in the network as Samba shared directories), it is very well drawn.
So effective even in low, naturally we would like it to be even more powerful ... but it's not a home theater by itself!
Pairing with a very simple Galaxy S3 and Galaxy Tab 2. Only downside, no charge light indicates how much battery is not charged even though it ... so a fortiori no idea how much time remains operational . A priori, last night she held 5h small volume without problem.