article_snippet: Called Podo, the 2-inch (5cm) device has suction pads that can be attached to any surface and is remotely controlled by a smartphone using Bluetooth.
article_snippet: (pictured) has suction pads that mean it can be attached to any surface and is remotely controlled using a smartphone using Bluetooth.
highlights_snippet: The 2-inch Podo camera has suction pads that stick to any surface .
  