Good value for money. But for my bad surprise the product was delivered with 2 Car adapter / charger (12V / 24V) instead of an AC adapter / charger (110V - 230V) and Car adapter / charger (12V / 24V). Luckily I had an adapter / charger lead sector and a partial refund of the product has been granted me by Amazon. The product works perfectly. I am telling my purchase against all odds!