JJC Bluetooth Remote Control for Sony A7V A7M5 A7 V ZV-E10 II A1 II as RMT-P1BT
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. You cannot use the function for linking location information with a smartphone when the [Bluetooth Rmt Ctrl] is set to [On].