Rode HJA-4 3.5mm TRS to 1/4" Headphone Adapters (4-Pack) Hold it from the top

Hold it from the top for low-angle shots

or they can be powered using a separately available L-series type battery using their battery plates

so Intova recommends its use only at depths of twenty feet or deeper

Samsung Galaxy A9 (2016)

The transmitter and receiver are compact in size

Rode HJA-4 3.5mm TRS to 1/4" Headphone Adapters (4-Pack) Hold it from the topConnect four common consumer headphones to your RODECaster Pro with the RODE HJA 4. This is a pack of four adapters for converting the 3. 5mm plugs found on most consumer headphones to the larger 1 4" connections found on most headphone amplifiers. Use these with the RODECaster Pro and the AI 1.