Max. load capacity:500g Flex height:20-110cm approx Net Weight:165g Colors: Black,Green,Pink Main material:stainless steel Flex height : 7 sections retractable monopod with 2 kinds of phone holder. Package include both these phone holder. Operating ambient temperature: -10 to 40 degree Relative humidity: 10% to 90% Battery capacity: 45 mAh Charging voltage: 5V DH Charging time: 1 hr Standby time: 100 hrs Autodyne Frequency: 500 times or above Support Systems: Android 3.0 IOS 4.0 or above