Digital Children's or Baby Thermometer (Orange)Product Features: 1. Measure body temperature quickly 2. Memory function 3. Suitable for various occasions 4. Temperature sensor is waterproof 5. No mercury and expediently to read Product Information: 1. Measuring time: about 1 minute 2. Battery DC1. 5 V (LR41 button battery) 3. Weight: about 10 g( Include batteries) 4. Environmental relative humidity: 25% 80% 5: Test position: Armpit Mouth How To Use: 1: Use alcohol cotton to sterilize the product