grig2004 Try using RX1 pad. (You need to find the pinout diagram)

grig2004 No unless you have some serius experience with tuning or you use throttle limits. However it won't be any helpful as 2 lipos will increase the weight significantly and it will fly horribly

grig2004 No but you can put your own, it is very simple and inexpensive. You need a 5V active buzzer.

grig2004 It is a normal freestyle drone that you can connect to your phone via bluetooth. This is useful as you can configure many things or change settings while you are outside using your phone and speedybee app. Without bluetooth you can only connect the drone to a laptop or PC so it is mostly a convinience feature.

grig2004 THIS is assembled by default

grig2004 4s 1500mah - 1800mah, ιδανικά πάνω από 95C. Εξαρτάται και από τη χρήση, για έντονες πτήσεις καλύτερα οι μικρότερες και ελαφρύτερες μπαταρίες ενώ για χαλαρές πτήσεις καλύτερα οι μεγαλύτερες (ή ακόμα και Li-ion 4s που μπορεί να τις φτιάξει κανείς σπίτι του με 18650 μπαταρίες, ιδανικά τις VTC6)