Nov.26, 2007; 举世首发研制的用于对讲机的蓝牙耳机面世。The World’s first Bluetooth Headset for Push to Talk devices ready for the market.

• (Signed agreement with China Putian for cooperation with Bluetooth Products)

• 对讲机用蓝牙耳机项目立项 （walkie-talkie with Coolzon Bluetooth headset project pass the test by the end user by August 11, 2006) 
  
• 蓝牙无线立体声耳机亮相美国Despertar TV  (Wblue wireless stereo headset appear on Despertar TV in USA)

• 蓝牙免提无线立体声耳机产品上市(wBlue Wireless stereo headset is ready to order at April, 2006)

•    (The first sample of Coolzon has been auctioned as a collector's item at the Palos Verdes Jr. Woman's Club Holiday Luncheon)