Fits smartphone, DSLR camera camcorder and recorder. Compatible with smartphones, Canon, Nikon, Olympus, Pentax, Sony DSLR cameras and camcorders. No battery Required—-Do not need the battery, Just use it directly with your smartphones or DSLR cameras. Rugged metal construction and anti-shock mount, which can effectively reduce unwanted vibration, cable and handling noise. Also included a furry windproof shield. Low selfie noise directional mic—–Reduce the microphone’s own noise to make the recording sound clearer and higher quality Compact and light Weight—-Only 86G, with a portable storage bag, you can take it anywhere.