Sell OLED Display Fingertip Blood Pulse Oximeter Medical Heart Rate Monitor best price

Features: 1.Compact structure:Small portable size makes it easy to handle and carry. 2.Good performance:It also shows the plethysmograph wave, which guarantees the accuracy. 3.Simple operation:Self-adjusting finger clamp plus simple one-button design allows for easy operation. Description: The finger pulse oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation levels. Specifications: color:blue Battery:2 AAA 1.5V (Battery not included) Material: ABS Display mode: OLED display Product specifications: finger clip Package Included: 1 x Fingertip Oximeter（Without battery） 1 x lanyard Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.