• Clear sound - Wideband audio & noise cancellation
• Wireless freedom and long battery life
• Comfortable and durable
• Multipoint pairing and audio streaming
• Be heard clearly with the industry’s best noise-canceling technology. Advanced noise canceling improves communication by cutting 95% of background noise.
• Wideband HD Voice and audio for clearer conversations, increased productivity and safety.
• Talk for 20+ hours. Charge via micro USB.
• One button controls on/off, call answer/end and pairing.
• Adjustable headband clicks in place for a custom, stable fit.
• Lightweight comfort and roadworthy durability.
• Flexible microphone boom stays put for optimal sound quality.

• One-year warranty
• Headset Weight
  2.52 oz. (71.44 g)
• Wearing Style
  Over-the-head
• Mic Boom
  Flex gooseneck boom
• Bluetooth Core Specifications
  Version 2.1 + EDR (Enhanced Data Rate)
• Speaker
  36 mm receiver
• SPL
  123 dB ± 3 dB at 1mW
• Impedance
  32 Ω ± 15 % @ 1 kHz
• Speaker Frequency Response
  150 Hz to 6.8 kHz
• Microphone
  6 mm bi-directional noise canceling
• Ambient Noise Suppression
  95 %
• Microphone Frequency Response
  150 Hz to 6.8 kHz
• Dimensions
  7.75" H x 5.5" W x 2.25" D (17.1 cm H x 12.1 cm W x 5.0 cm D)
• Old part# 203890-New part# 204426
• Agency Approvals
  FFC, IC, CE, RoHS, WEEE

**PRODUCT DATASHEET