Calonka excellent, delivered by courier to the house (in 2 weeks). There are bass, if listen through boom with equalizer, Bass is much better. Personally I ride on the square cycle, listen to songs who do not interfere (I hear only). In the enclosed space (in the room) listen in the CAF. In the calonka there is a radio (it is not possible to listen, regardless of where you are, if on an elevation, on the mountain, for example, it works less.). Charge is enough for 5 hours. if charge, for an hour, half of the battery, for 2 hours, full battery. the battery can play on charge (very cool function). What about the waterproof, the rain can withstand, it is desirable not to bathe with it :-) I 've been using it for four weeks.

The bell is very small and not very loud, but your money will go. Delivered to St. Petersburg in 5 days.

The goods came in 2 weeks. Brought a Lady a courier. Kalonka liked it. Played 4 hours the volume did not work for the whole. If the sound turns on on full Works 2-3 hours.

Norms, as in the description, delivery by courier quickly

good product. look every nice.It came quickly thank you seller!