Powerbank - check! Speaker - check! Phone stand - Check! The Pulse combines a powerbank with 3,500 mAh and 5V/1A output, a speaker, and a phone stand. Charge your smartphone on the go while playing music out loud anywhere. Small compact design is perfect for travel and portability. Includes 3.5mm Audio cable, integrated 3.5mm port under the end cap, and a USB to micro USB and 3.5mm charging cable. LED indicator display will track the charge.