K - The lightweight CMI Health Handheld Pulse Oximeter's mute function will cease and the standard beeps will resume if the levels drop below the set threshold for more than 90 seconds or if the device is unable to get a reading. - 1-year limited warranty for device, 6-month warranty for sensors with free replacement, repair, or exchange. Please don’t hesitate to contact our US based customer support and we will make thing right for you. - Handheld Pulse Oximeter; Adult finger spot checking sensor (not for overnight use; Overnight sensor available separately); Converter cable; Data cable; Stand; Carry bag; Charging cable; AC adapter. Other SpO2 sensors are not included. Non CMI Health sensors are NOT COMPATIBLE with this device. – Color LCD to display SpO2, Pulse Rate, and plethysmogram; Set high/low pulse rates and low oxygen levels at which alarm sounds; Audible from other room Log up to 384 hrs of data; No WiFi or smartphone required. , – Manufactured according to CE, ISO 9001, and ISO 13485 professional standards; Pulse rate accurate to 2 bpm; SpO2 (oxygen saturation levels) accurate to 3% between 70-100% saturation levels.

Best Sellers Rank: See Top 100 in Health & Household. Are Batteries Included: Yes. Battery Life: 6 months. Number of Batteries: 1 Lithium Polymer batteries required. Color: White, Black, Orange, Grey. Brand: CMI Health. : B07Q84H5V5. Manufacturer: Shenzhen Creative Industry. Date First Available: February 28, 2019. Batteries: 1 Lithium Polymer batteries required. (included). Product Dimensions: 5.5 x 3 x 1.2 inches; 5.76 Ounces. Is Discontinued By Manufacturer: No.