Shenzhen Chuangbinhuang Technology Co., Ltd. is an OEM manufacturer for full line of spy cameras, hidden cameras, car DVR, Mini DV, Sports DV since 2001.Our advantage as below:Ready stock with neutral giftbox packaging for immediately shipping for you, Small trial order like order samples even few pieces are acceptable also the same price as bulk to support you upmost to start long business cooperation;High quality 720P and 1080P Video Recording is available with the lowest price as we're OEM manufacturer and currently only promote via internet so with the lowest advertising cost or operation cost at this moment;Full line of spy gadgets like Spy Watch, Spy Pen, Spy Clock, Spy Button Camera; Spy Glasses (the same like reading glasses), Car DVR, Sports DV with the most private toolings for your option.5. 100% Quality re-testing before delivery to satisfy you for the quality; 6. One year warranty.