This document is the user manual of HEM-7117 blood pressure monitor, which mainly introduces the characteristics, functions, usage methods, precautions and other content of the blood pressure monitor.
This product is used to test water quality. The main test items are PH, ORP, EC, TDS. The battery voltage is 3V and the life span is 10 days. The size is 30*10*30mm and the weight is 10g.
This document introduces the features and characteristics of a certain brand and model product, including the product's functions, performance, application scenarios, etc.
This file provides a multifunctional headset that supports Bluetooth connection and wired connection, has noise reduction function, and can be used as a phone charger
This document is the specification sheet for Philips lighting products. It mainly introduces the features and characteristics of the products, including product name, model, brand, etc.
