Features: Zoom control and recording start/stop functions via 2.5mm interface. Compatible with camcorders equipped with a LANC (2.5mm) jack. Mounts securely onto bars with diameters between 10mm and 30mm. No battery required. Can be attached to a tripod for hands-free operation. Specifications: Compatibility: Compatible with camcorders featuring a 2.5mm remote control jack, including but not limited to: - Sony: 190P, 150P, 198P, VX2000E, 2100E, 2200E, FX1000E, FX1E, FX7E, Z1C, Z5C, AX2000E, NX5C, NX3C, V1C, A1C, HD1000C, 1500C, 250P, PD100AP, PDX10P, 900E - Panasonic: 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. Material: Plastic Color: Black Package Includes: 1 x Remote Camera Controller Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.