1. 6V Rechargeable Upper Arm BP Machine Sets 2. HAD technology, IHB detect 3. 2x120 sets ... memory storage 4. Accurate, Precise 6V Rechargeable Upper Arm BP Machine Sets Model No: ABP-A091Product: Upper Arm Blood Pressure ... saving17. Product Weight: 368g with batteries 6V Rechargeable Upper Arm BP Machine Sets