Product sellpoints: Technical data: The temperature logger is equipped with a USB interface for data recording and enhanced user experience. Exquisite workmanship: The temperature logger is made of high-quality aluminum alloy material, ensuring durability and long service life. USB rechargeable: This USB-C temperature recorder can be charged using a power bank, laptop, or mobile power supply. Model Number: TempU03 Memory Capacity: 32,000 readings Max Measuring Temperature: 69C Range: -30 to 60C / 0-85% RH Humidity Accuracy: 3.0% RH Resolution: 0.1 Material: Plastic Color: Green Package Contents: 1 x Temperature Data Logger Note: Light reflection and different displays may cause slight color variations between the item in the picture and the actual product. Measurement error is +/- 1-3 cm.