Good battery bakup and bass with calling mic facility.It has 2 speakers with 5 W each toatling 10 W .Power button, Voluem control 3.5mm Headphone jack Mini Usb port for charging.This bt speaker comes with rugby ball shaped but not big as rugby ball so you can use is as portable devis and the battery backup keeps you charmed upto 12 hours continuous play.
You can Call receive calls enjoy head phone 3.5 mm jack