"With all the ventilation, airflow, realistic skin and audible clicker features of the IM13-R Brayden CPR Manikin, this manikin has no LED light function. Package Contents Includes: 10 x Face Masks 1 x Extra Lung 1 x Face Skin 1 x Instructions 1 x Manikin Carry Bag   Also available in the Brayden Pulse and Pro.   For our dedicated Brayden Manikin Site, Click HERE. Technical Specifications Model: IM13-R IM16 IM13-S Type: Torso Torso Torso Display visual flow of blood from the heart to the brain: Yes Yes No Bluetooth Connectivity / Sensor Data Collection: No Yes No Chest compression depth and speed measuring sensor: Yes Yes No Chest movement with ventilation: Yes Yes (when unpaired with App) Yes Head tilt and Chin lift for opening airway: Yes Yes Yes Airways system: Non-breathing with disposable lungs Non-breathing with disposable lungs Non-breathing with disposable lungs Ribs, Xiphoid: Yes Yes Yes Audible feedback: Clicker on/off Clicker on/off Clicker on/offs Length: 59cm 59cm 59cm Weight: 6.8lb (including batteries) 7lb (including batteries) 6.6lb Operating temperature: 59°F to 86°F 32°F to 104°F 59°F to 86°F Storage temperature: 14°F to 104°F -4°F to 140°F 14°F to 104°F Humidity: Relative humidity between 5% and 95% Relative humidity between 5% and 95% Relative humidity between 5% and 95% Warranty: 2 years (excluding consumables) 2 years (excluding consumables) 2 years (excluding consumables) Power: AC Adapter (Input AC 100 ~ 260V, Output DC 9V 1A) Battery C type (6 batteries) AC Adapter (Input AC 100 ~ 260V, Output DC 9V 1A) Battery C type (6 batteries) No This product is not a substitute for direct medical attention from a healthcare practitioner. Always read the label and follow the directions for use."