[Good Fitness] Specially designed replacement for DJI OSMO action camera, can make the sound recorded by the camera clearer in playback.
[Practical Design] With 3.5mm TRS input port for microphone, and USB ports for connecting with camera and power cord, allowing charging and recording sound at the same time.
[Wide Application] A piece of simple photography accessory, a nice helper for video recording, interview, etc.
[Compact Size] Mini size and weights only 8g, does not take up much storage or increase carrying burden, convenient for storage and carrying.
[Easy to Use] No complicate installation steps, quick to install; fit well with the camera, stable and not easy to get loose.

Specifications：
Brand: BOYA 
Model: OA-1 
Color: Black
Material: Plastic 
Product Size: 2.7 * 2.3 * 1cm/ 1.06 * 0.9 * 0.39inch
Product Weight: 8g/ 0.28oz
Package Size: 9 * 8 * 3.5cm/ 3.5 * 3.1 * 1.3inch
Package Weight: 31g/ 1.09oz

Package List：
1 * Audio Adapter