Outdoors, indoors, skate park, camp ground. The RAD-502 is wrapped in a thin rubber sleeve to keep it safe. RAD-502 is perfect for the patio, picnic table or kids room.



  • Dual 40mm neodymium drivers in a custom enclosure to generate vibrant sound with deep and loud low bass
  • Single racetrack passive radiator for extending bass frequencies
  • CSR BT3.0 chipset with 6 watt (3.7V) amplifier
  • A built in noise cancelling microphone offers simple hands free conference calling
  • 8 hour run time 1050mAh lithium polymer (LIPO) battery
  • 3.5 hour recharge time
  • All RAD-502 models can be connected to play audio via the input jack, cable included
  • Color coordinated Micro-USB braided charge cable and 3.5mm braided audio cable included
  • Dimensions: 2.44 x 4.3 x 2.83in (62 x 110 x 72mm)
  • Weight: 9.5oz (270g)
  • Range: 33ft (10m)
  • Color: Red