Features:

• Chipset: CSR
• General Radio
  Bluetooth Class I: 100 meters (in open space)
  Carrier Frequency: 2.4 ~ 2.483GHz
  Data Rate: Up to 3Mbps
  (The maximum operating range depends on the environmental factors.)
• Bluetooth Standard: Bluetooth v2.0 + EDR
• Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum)
• Modulation Method :
  GFSK (1Mbps), |D/4-DOPSK (2Mbps)
  8DPSK (3Mbps)
• I/O Interface : USB version 1.1
• Input Power: DV 5V (USB Power)
• Sensitivity : -82 dBm (typical), GFSK
• RF Output Power : 13 dBm (typical), GFSK
• System Support: Windows XP/2000/ME/98SE
• Dimensions : 51.0 * 16.0 * 8.0 mm
• LED Indicator: Single LED
• Bundled Bluetooth Software
  ESR BlueManager
  (Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish)
  Or ESI Bluemanager

Paking:

• Inner packing size:14.2*17.5*1.5cm,
• Qty.: 150pcs/ctn
• Meas.: 48*32*39.5cm
• N.W./G.W.: 8.0kg/9.2kg