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Product Features Specifications Noise Cancellation / Dual Mic Performance Design
B2 Specifications:
  • Bluetooth ver.: V2.1+EDR (Backward compatible with V1.1/V1.2)
  • Operation Range: Up to 10 meters
  • Support System: Windows 98/ME/2000/XP/VISTA,*Mac
  • Sensitivity: -89 dBM at 0.1%BER
  • Frequency Range: 2.402-2.480 GHz / 79 Channel FHSS
  • Power Supply: Wall charger
  • Antenna: Built-in one chip antenna
  • Continuous Talk Time: 4 Hours
  • Stand-by Time: 120 Hours
  • Weight: 12g
  • Charging Voltage: DC5.0~5.3V
  • Charging Time: 2 Hours
  • Certifications: CE FCC and BQB
  • USB Interface: USB2.0/1 .1
  • Operating Temperature: -10 C~55 C
  • Storage Temperature: -10 C~45 C
  • Audio Caller ID: TTS Technology