BLT08

Category:

BLT08

BLUETOOTH IN-EARPHONE

Specifications

  • Speaker diameter :
    		•  Ø10mm
  • Speaker Impedance :
    		•  32Ω
  • Speaker SPL :
    		•  110dB SPL at 1KHz
  • Speaker Rated power :
    		•  100mW
  • Speaker Frequency :
    		•  100Hz-9000Hz
  • Mic type :
    		•  Capacitive
  • Mic dimension :
    		•  Ø4 x 1.5mm
  • Mic Directivity :
    		•  Whole direction
  • Mic Sensitivity :
    		•  -42±3dB
  • Mic Impedance :
    		•  ≤2.2KΩ
  • Mic Frequency :
    		•  30-16,000Hz
  • Mic Operating voltage :
    		•  4.5V
  • BT chip :
    		•  CSR 8645
  • BT protocol version :
    		•  Ver.3.0
  • Profile :
    		•  HSP1.2/HFP1.6
  • Remote ctrl to player :
    		•  Volume up/down, Previous /Next
  • RF transmit :
    		•  +4dBm(Max)
  • Receiving sensitivity :
    		•  -90dBm
  • Transmission Range :
    		•  20Hz~ 20,000Hz
  • Comm. distance :
    		•  about 10m