1. The device is brand new and has not been used.
2. There is no product expiration date.
Seller's name: Ben
City: Guangzhou
State: Guangdong
Telephone number: +86 15828263157
The item has been cleaned and handled in accordance with the manufacturer's instructions.
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.