| | All Free Customer doesn't need to pay anything accept monthly Rental Fee |
| | Ownership Shift After 5 years' of usage, customer is entitled the right obtain the product ownership |
| | Product Change Customer able to request for a new model after 5 years' of usage without additional Registration Fee |
| | Economic Service Fee after 5 years Customer able to remain premium service by joining membership service program |
| | Other Discount Customer will get more discount from company |