I BOUGHT THIS DETECTOR ABOUT SIX MONTHS AGO ON EBAY FOR MY DAD BUT UNFORTUNATELY HE IS TOO WEAK TO USE IT NOW SO IT HAS TO GO THERE IS NO USER MANUAL OR BATTERY CHARGER THESE WERE MISSING WHEN I BOUGHT IT OTHER THAN THAT ITS A GREAT DETECTOR AND CAN PICK UP COINS ON THE BEACH OVER A FOOT DEEP AND ITS WATERPROOF TOO