Boya

Fits Smartphone, DSLR Camera Camcorder and Recorder. With 2 Cable, TRRS & TRS Cable. 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. Compact and Light Weight. Only 86g/0.19lb, With a Portable Leather Case, you can take it anywhere.

Boya BYM1 Omnidirectional Lavalier Condenser Microphone with 20ft Audio Cable (Black)