order placed on 24th and got it today 27th firstly thanks for the fast delivery had 70 charge when received and used for around 6 hours continuouslymid to high volume and still there is no decrease in the charge so i am happy with the battery back up will update later also the speaker is very convenient to carrie because of its weight and size i loved the sound quality and base it is value for money for 899 easy to connect and all the buttons are working properly since ther