Delton True Wireless Sizepeaker, Portable Bluetooth Sizepeaker with Mic (Twin Pack), Dynamic HD Sizeound and Bass

Dynamic Rich Sound: Features an advanced 53mm sound driver and 5W speaker. Completely Wireless: Bluetooth V4.2 Build-In Mic to make or receive calls completely hands free without a headset. Stylish Company and Sleek Portable Design:  Compact and lightweight (just 0.6 lbs), Easy to grab and go Long Lasting Rechargeable Battery: 3.74 / 800mAh. With up to 5 hours of play time.