Compatible with all Androids and IOS phones (only for Android 3.0 or above) A good assistant to take photos of yourself by yourself when you are alone or take large pictures with all family members. Can capture photos or video above the crowds or in hard to reach places. No need to use the phone camera timer for taking pictures, just press the camera button on the monopod to take picture when phone and monopod Bluetooth are paired. 180-degree rotation, providing convenience and full control for the users while they are taking photos. The LED indicator is Red while charging, and it displays Blue when full charged. Can be stretched (opened) to 42" ( 107 cm) 100% brand new and high quality guarantee. Notice: Can’t be used for video control. Notice: Only Support the phone thickness less than 15 mm. How to Pair stick with your phone Turn on the Bluetooth of your Cell Phone, and then switch the button ON at the bottom of the monopod. Using your Phone to search for the Bluetooth named "KJSTAR", and then pair the phone and pad. Now turn on the camera of your Phone, press the control button on the handlebar and have fun. Specifications Device Type: Bluetooth Extendable Monopod Battery Capacity: 45 mAH Charging Voltage: 5 V Charging Time: 1 hour Stand-by Time: more than 100 hours Compatible System: This is compatible with your IOS 4.0 or above and Android 3.0 or above.