Portable Bluetooth Wireless Speaker for Shower or Outdoor By Boomph. Water Resistant & Shockproof : Rechargeable, Enhanced 10 Hr Battery, Pairs All Bluetooth Devices, BLUE tooth Color

PRODUCT SPECIFICATIONS:• Frequency: 160Hz-20KHz• Maximum Working Range: Up to 33 feet (10m) in open space• Input: DC 5V / 0.5A• Battery: Lithium battery 2000mAh• Working Time: 8-10 hours• Charging Time: 3-4 hours• Dimension (L * W *...