Against all odds, it came with a gel tubito! It's been hard for Me to catch the trick (my matron has helped me, everything to be said) and with 16 weeks we heard it perfectly (and I 've been taught to differentiate the cord and minibaby). Great!
Came on time. SAT found it right away. Included gel. All you need to worry about.
Powered by two AA batteries. In the kit do not go