Amazon offers the Aomais Ball 15-watt Portable Wireless Bluetooth Speaker in several colors (Black pictured) with prices starting at $32.99. Coupon code "PSMU2X58" cuts all prices to $25.99. With free shipping, that's the lowest price we could find now by $4 (excluding other Amazon vendors), although we saw it for $16 less in January. Deal ends July 5. Features include:
  • 80Hz to 20KHz frequency response
  • Bluetooth 4.2
  • microphone
  • 3.5mm auxiliary input
  • IPX7 water resistance
  • rechargeable 2,500mAh battery
  • carabiner hanger & floating speaker accessory