Bluetooth Remote Control for Sony A1 RX100VII A7III A6400 A6600 A6700 A7C ZV-1F
A6400, DSC-RX0 II (with Ver. 2.00 firmware update). 10m / 32.8' in any direction. The remote is portable and you can put it in your pocket or hang it on your key ring. 10m / 32.8' in any direction.