Exempt from customs treatment, the device is now arrived safely here and now operational, but a star. The manual contained, clean translated from Chinese into English, refers to a charger of the type TR-011th This is a TR-010 with only one charging slot and without display. The contact springs in the bay, where the US / EU included in the delivery - to engage power adapter and then click with a pushing motion, not feathers. This tear the "springs" without violence from the circuit board on which they are soldered from the top only. This I then brought himself back in order. What is the electronic tool else in the closet if you need it not for China-made products every now and then. The rest of the star goes away when safety concerns: Only a thin foil under the slot of the charging compartment protects the user against contact with live parts network. Even inside, the distances are not respected. Without changes not marketable.