Now, I'm going to review about this new cool gadget as well as its specifications, the invisio G5 bluetooth headset packed with its protectivecharging case.
This bluetooth headset is one of the world's smallest that is now auctioned in the market.

  • Headset Dimension: 3.3×1.6 cm (1.3×0.63 in) 

  • Time: Up to 4 hours, 20 hours with Protective Charging Case

  • Charging Case Dimensions: 3″(H) X 2 1/4″(W) X 3/4″ (D)

  •  time: Up to 150 hours, 30 days with Protective Charging Case

  • Weight: 6 grams

  • Bluetooth V. 1.2 and V. 2.0 compliant

  • Bluetooth Profiles: Headset and Hands-free

  • Range: Up to 33 feet (10 meters)

  • User Interface: 3-Button

  • Wearing Style: In-ear with Soft Spring

  • This cool gadget costs $89 at eBay including shipping fee, at woot it's only $29.99 plus $5 shipping fee.