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Technical Features Palm size, light weight, easy-to-carry - Three types of SpO 2 sensors for option - SpO 2 value dispaly, pulse rate value display - Real-time data storage in app - With function such as screen brightness setting - low -battery reminder, over-limit reminder Free App:Berry Smart health - Two AA alkaline batteries - SpO 2 : Measurement range: 30% - 100% - Pulse Rate: Measurement range: 25 - 250bpm Accuracy: ±2bpm - CE, FDA (510K), ISO13485, NMPA, RoHS - Size: 150(L)x90(W)x26(D)mm
30pcs/carton Carton size:53x46x30cm
