Without customer indicate about color , we will ship out randomly . Thanks for your cooperation and understanding. Free shipping for super mini dog cat Pet gps tracker GPS Locator /IOS /Andriod App free website service It is a mini GSM/GPRS locator which can find the location of pets on the map of the mobile phone. The user can directly reply messages then it replies the photo with MMS. Features GSM positioning, high positioning accuracy, location inquiry and track position. Use the mobile phone to send massage 777 to the locator, then reply a link of location and Google map. Video and MMS reply: use the mobile phone to send the text message 112 to the tracker then it will reply a MMS video. Recording and video function, easy and convenient for tracking pets when pets wear this locator with a strap. With TF card slot, power inquiry, call back with sound detecting, environmental monitoring, etc. Mini and cute in design, lightweight and durable. Easy for operation, just use the mobile phone directly send the corresponding text message to the alarm locator, then it would reply. Specifications Color: Red / White / Black (Optional) Please leave a message for color when you order, otherwise we will send randomly. Material: ABS + UV Paint Charging Output: DC 5V 300-500mA Battery: 3.7V 400mAh Li-ion Battery Stand-by Time: 12 Days Working Time: 4-6 Days Expansion Card: Mini TF Card Video: 320 * 240 Photo Size: 640 * 480 Calling Time: 150-180 Minutes Network Type: GSM/GPRS Storage Temperature: -40? to +85? Work Temperature: -20? to +55? Humidity Range: 5?-95? Non-condensing Frequency Band: GSM850/900/1800/1900MHZ Supported Countries: China, Britain, France, Germany, Arabia, USA, Russia, Netherland, etc.