This is a compact sony battery charger, it is great for travel with retracting plug and universal voltage AC 100-240V (50/60 Hz)
Sony BCTRX Battery Charger is used for X/G/N/D/T/R and K Series Batteries
The BCTRX is capable of charging the battery in just 1.5 hours. It ultra-compact size & retractable plug.
You can use the BC-TRX when you travel around the world it's universal feature allows you use it with
voltages 100V-240V (50/60Hz)