Ear Force X31 Digital RF
      Wireless Headset

• 40mm diameter speakers with neodymium magnets
• Digital Wireless RF carrier reception (2.404-2.476GHz)
• Frequency Response: 20Hz - 20kHz, >120dB SPL @ 1kHz
• Condenser Microphone Frequency Response: 50Hz - 15kHz
• Headphone Amplifier: Stereo 35mW/ch, THD <1%
• Bass Boost: +9dB @20Hz - 150Hz
• Chat Boost™ talkback expander: +10dB gain boost at maximum game volume
• Audio mutes automatically when carrier signal is lost
• Digital RF provides wide 360 degree reception range
• Operates on dual AAA batteries
• Automatic shutdown after approx 5 minutes of carrier loss or silence to conserve battery power
• Battery booster circuit extends alkaline battery life for up to 25 hours and assures that sound quality will be unaffected until the batteries are completely drained
• Weight: 7.9 oz (233g)

      Ear Force X31 Digital RF 
      Wireless Transmitter

• Digital Wireless RF carrier transmission (2.404-2.476GHz)
• Digital RF transmission range up to 30 feet 
• Frequency response: 20Hz - 20kHz
• Stereo 3.5mm line input jack
• Maximum analog input level with volume control on maximum setting:  2Vpp (700mV rms). Input sensitivity may be adjusted to accept higher level signals by lowering the volume control.
• Dimensions: Height .75 in (1.9 cm), width 2.375in (6 cm), depth 2.5 in (6.35 cm)
  Weight: 1.3 Oz (36g)
• Power requirements: 5VDC @ 50mA max 

      Retail Package

      Dimensions:
      ■ Height: 10.5 inches (26.7 cm)
      ■ Width: 9.5 inches (24.1 cm)
      ■ Depth: 3.5 inches (8.9cm)

      Weight:
      ■ 14 oz. (0.3968 kg)

System Requirements

■ XBOX 360® game console w/any standard AV cable
■ XBOX LIVE requires a subscription
■ Transmitter DC power requires USB connection