Description
Riester Rechargeable Li Ion Battery (Ri Accu) for 3.5 V XL O Led + Plug In Type C Handles WW690TLB XS with specially tempered copper beryllium diaphragm with specially tempered copper beryllium diaphragm for pressure loading capacity up to 600 mm Hg Automatic switch on off of handles when removing or replacing them in the handle unit