rate: 100good product, value for money
really the lowest price I could find for this model, too bad the 4000n was out of stock. but the handle is the same and it came with the 3d white brush head and a cross action brush head, so no complaints there! only small con was that the plug is europe, the retailer provided an adapter but it didn't really fit (think it fits the usual 2 pin for SG but not the 2 pin for europe), but I had an adapter that fit that at home that solved the problem, guess it is not too expensive to buy compared to the price savings I got.
the charging works, didn't use the Bluetooth function though. easy pick up at their warehouse at MacPherson.Apr 21, 2019