Gadgets 360 With TG: Nexon EV Care, Digital Door Locks, and More Tech Questions

How can I ensure that my Nexon EV won't be affected by changes in weather and what are your best tips for the current season? What is the best digital door locking system that I can install at home without spending too much money? What is the best speaker system to purchase under Rs. 1 lakh that also includes support for two Bluetooth mics for parties?  Is it safe to buy home appliances and electronics from abroad - will they face voltage issues? Get answers to all your burning questions on the latest episode of Gadgets360 with Technical Guruji.