Compatibility. This Sony RMT-P1BT Wireless Remote Commander is compatible with camera models that feature built-in Bluetooth connectivity such as the Sony Alpha a7 III / a7R III / a6400.

Intuitive Controls. This remote’s + and – buttons let you adjust focus, recording, and power/digital-zoom functions, while its two assignable AF-ON and C1 keys mirror those same keys’ functionality on the camera body.

Additional Features. A lock switch keeps you from accidentally changing settings when you’re not using the remote, while an LED indicator shows the shutter, recording, or autofocus status. The RMT-P1BT is dust- and moisture-resistant, so you can use it in inclement conditions.