Convenient remote shutter integrated in handle, for taking pictures with one hand Wireless via Bluetooth: just insert your phone and start taking pictures Telescopic and foldable design, fits in every bag Built-in rechargeable battery (USB charge cable included) Smartphone holder is compatible with all smartphones up to 6 inch Works with any Android or iOS phone; no extra app needed Durable design with aluminum telescopic handle (25-80 cm) and rubber grip Including wrist strap