Hi. First time here and looking for information! I've been awaiting the launch for months and now it's here can't find answers to questions I have. Reviews and vids focus on the modular aspect rather than functionality. So... 1. Does the watch have a speaker for notification sounds? 2. Can you make and answer calls (yes I know that looks naff but it can be useful, particularly when driving or in the middle of doing something with the phone not to hand). 3. Does Wi-Fi automatically connect for notifications etc if the watch is out of Bluetooth range. 4. Battery life. Is it really as bad as many report and after the initial setting up and playing (which always drains battery) is a full working day and night achievable with moderate use. I'm currently using the Samsung Gear S3 (Tizen O/S) and 4 days is easily obtainable without charge. Functionality is top drawer without lag so even though the Connecteds are streets ahead in design and looks I'm unsure of the performance. Don't want to be disappointed.