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Shipping arrived on time and the package was well packaged and sealed, all parts were perfectly contained in the package and was very easy to assemble. The battery pack was already quite charged, but I recommend giving it a full first charge for all the leds to be green on full charge. I tried turning it on and everything works perfectly. For the moment I can not yet test it in the water as I live in Italy and it is full winter, however as soon as I will have the chance and I will test it in the water I will immediately make another review. It seems very sturdy and well made absolutely worth the quality/price. Thank you BANGGGOOD. Luciano P. - Naples - Italy
Időben megjött ,az akku feltöltése után egy pillanatnyi "száraz próbán " jónak tűnik. Az igazi próba csak nyáron következik.....!