Monitor de saturación sanguínea recargable automático con pantalla OLED para uso en exteriores

Automatic Rechargeable Blood Saturation with OLED Display for Outdoor Monitor OOTDTY   Rechargeable Portable Fitness Oxygen Monitor, PR and SP02 Sports Reading Monitor for Mountaineering, Sports Work brand new and high quality Features: 【Functional Characteristics】--- This device can accurately measuring 0 to of Sp O2 and P R within 8 seconds, real time displays appear on a bright OLED two-color display. 【Powered by Rechargeable Lithium Battery 】--- Rechargeable lithium battery avoid the trouble of frequent battery replacement. Low-power consumption, charged one time can be continuously used for more than 6 hours, true environmental friendly. 【Unique Design】--- Unique diamond shape, full of sporty vitality orange, suitable for mountain climbers, skiers, bikers, aviators or anyone need measuring their Sp O2 and P R 【Portable compact】--- Small volume, light weight, with carrying case and lanyard, you can measure Sp O2 and P R anywhere. 【HNOTE】--- This device is for Sports and Aviation use only and not intended for hospital use. It's great for mountain climbers, bikers, trainers, aviators, and sport enthusiasts to spot check SpO2 on the fly. Specifications: Product Name: Pulse Oximeter Display mode: OLED display screen Measurement range: 70-99% Resolution:1% Accuracy: *3%(70%0-99%), unspecified(<70%) Measurement range: 30-240 bpm Battery: Rechargeable lithium battery Power supply: USB Charging Material: ABS Automatic power-off : when no signal in the oximeter for more than 8 seconds Size: app :6x3.3cm/2.4x1.3in Optional Colors: Blue, Black, Orange Quantity: 1set Note: Please allow 0-2 cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Content 1x Fingertip Oximeter 1 x Lanyard 1 x type-c cable 1 Built-in lithium battery 1 x English user manual