High quality, lightweight and handhold design. Wired remote control. LCD panel display. Have all function of camera shutter’s release button: Halfway pressing this release button for autofocus; complete pressing this release button for taking photos and pictures; lock the button for long exposures or continuous shooting. Has the function of self-timer, interval timer, long-exposure timer and exposure count. Allow you to set anytime freely and conveniently. Compatible with Panasonic Lumix DMC FZ20, FZ20K, FZ25, FZ30, FZ50, LC1, L10, L1. Powered by 2 × AAA battery (included). Ideal for digital camera. Cable length: 1m.