How about for souvenir of Fiji? 
4 greetings (Bula,Vinaka,Kerekere and Moce) are written on the plug. You can stay in Fiji if you know these words! Once you use this, you would feel that simple USB plug is not enough! 

※Decoration will be on these plane plug. USA/CND/JPN plug is a little bigger than from main photo
※Input:AC100-240V / (USA/CND/JPN)50/60Hz 0.5A / (AUS/NZ)50/60Hz 0.15A
※Output:(USA/CND/JPN)DC 5V=3100mA / AUS/NZ) 5V=1A