Description

Pulse oximeter, produced by Shenzhen Zhonghao bioelectronics Co., Ltd., has China medical device registration certificate "and CE certificate. This product has the following characteristics: portable, easy to carry and use; TFT, 0.*6 inch color screen (options: LED or OLED screen) operating temperature - *0 ℃ to + *0 ℃, size *0 * *7 * *6mm, weight *4 g 1.5V alkaline battery or rechargeable lithium battery, 1.5vw power supply.