ChargerCity Extendable Selfie Stick with Shutter Remote Function (2015 Version) Description: Just plug the cable in to the audio plug, the selfie button will control your camera function as soon as you start your camera app. Does not require Battery or Bluetooth connection nor does it need to be recharge. YOU WILL NEVER NEED TO RUN AROUND LOOKING FOR THE REMOTE OR SEARCHING FOR ADDITIONAL BATTERY Cable shutter controller is compatible with android 4.2.2 OS or newer and iOS 6.0 or newer. The universal monopod just makes your self portrait/photography extremely convenient. How to use: 1. Plug the cable in the earphone hole. 2. For android system above 4.2.2 please make sure Shutter by Volume function is enabled with in Camera App Settings, if still does not work, download the camera 360 App (Also need to enable Shutter by Volume with in settings). 3. For ios system above 5.0.1, no need any app, plug into earphone hole and take photos. Specifications: Material: Stainless steel and Plastic Max load capacity:450g Weight: 250g Package Includes: 1 x Monopod selfie stick 1x Phone Clamp with adapter NOTE: Customer Satisfaction is our #1 Priority, If there is any issue please contact us and a friendly staff will reply with in an hour during our normal business hours