Features: Zoom control and recording start/stop functions with 2.5mm interface. Can be fixed on bars with diameters ranging from 10mm to 30mm. Compatible with camcorders equipped with LANC jack. No battery required. Can be clamped to a tripod for hands-free operation. Designed for Pana camcorders with 2.5mm jack. Specifications: Compatibility: For camcorders: 190P, 150P, 198P, VX2000E, 2100E, 2200E, FX1000E, FX1E, FX7E, Z1C, Z5C, AX2000E, NX5C, NX3C, V1C, A1C, HD1000C, 1500C, 250P, PD100AP, PDX10P, 900E. For Pana camcorders: Models with REMOTE 2.5mm jack, including DVC33, DVC63, DVC15, 180, 180A, 180B, HVX200, HVX203, HMC153, HMC173, AG130, AG160, HMC43. Note: Models MD10000, MDH1, and HMC73 do not have a 2.5mm jack and are not compatible with wired control functions. Material: Plastic Color: Black Package Contents: 1 x Remote Camera Controller Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.