... connecting USB power cable to PC, pulse oximeter pulse oximeterParameters:Two Parameters:SPO2, Pulse Rate.Features:1. Small, light, ... sensor 1 pieceUSB Power Cable 1 pieceExternal USB charger 1 pieceThe operator's manual 1 pieceSelectable accessories: ... 1 pieceTechnical specification 1. GeneralMonitoring parameters: SpO2, PR, Pulse strengthPatient range: Adult, pediatriSignal sockets: SpO2 socket,USD ...