The wet and dry shaver sales brand Goncon, which I bought for 14.99 on Amazon, does not have the usual state of charge indicator. This product would have been probably more expensive. Because of this users' manual 10 days shaving is specified, do I go from once weekly charge. The hinged shearing unit is very easy to clean (just wipe the water droplets outside of the housing with towel) with a brush or by briefly rinsing. Above all, I am very satisfied with the shaving result.