My partner has an exemption to the travel restrictions for a flight booked to return to Australia from China in 9 days (fingers crossed). Any recommendations for any small tech items that she could easily buy there and bring in that might otherwise be expensive/hard to import? Like a smartwatch or a smartphone? My LG V20 is getting long in the tooth. Or is that sort of thing not worth the hassle/too fraught with mobile network compatibility issues and region/language support problems?