Students Use Silent Alarm Clock Children's Intelligent Temperature Measurement Humidity Sense Luminous Electric Clock Bedroom Wakes Up Digital Clock Features: The interface can be directly charged for 4-5 hours, automatically powering off when fully charged, avoiding accidents caused by overcharging without worrying about power issues. Equipped with a 400mA high-performance lithium battery, without the need for frequent charging, we continuously monitor temperature and humidity for you. Superior Performancefast and accurate sensing of temperature and humidity changes, and efficient processing of temperature and humidity data. The temperature is accurate to 0.1 ° C and the humidity is accurate to 1% RH, which can quickly remind family members Equipped with intelligent backlight function, it automatically lights up gently in dark environments to. The product adopts a thickened ABS environmentally friendly , which has good impact resistance, is white, shiny, and does not turn yellow, , environmentally friendly, and odorless. It can also be used with confidence in the baby room. The product is equipped with a retractable bracket and hidden hanging holes, which can be placed on flat surfaces, behind doors, or on walls, making it easy to hang without occupying space and monitoring temperature and humidity in all directions. Product Description: Product model：MY-13 Product material：Plastic Temperature measurement range: -10~65 ° C Humidity measurement range: 10%~99% Temperature accuracy: ± 1 ° C Humidity accuracy: ± 3% Working voltage: 3.7V Resolution: 0.1 Package size：16×9×2cm/6.3×3.5×0.8in Package weight：146g/0.3lb Packing List: 1×User manual 1×Clock 1×Charging cable Tarmeek Students Use Silent Alarm Clock Children's Intelligent Temperature Measurement Humidity Sense Luminous Electric Clock Bedroom Wakes Up Digital Clock on Clearance Smart home made simple: With unique design, we guarantee high quality smart home products, just to bring you the best experience. Wide application and simple operation. Appearance settings are very personal. High Quality: The product is made of high quality material, durable and not easy to be damaged or broken during use. They are durable and can serve you for a long time. House Warming Gifts New Home: This product is ergonomically designed, which is more convenient and comfortable to use. this product can improve your quality of life and make your life more beautiful and interesting. It is indispensable at home. Suitable as a housewarming gift for your friends and relatives. 【100% SATISFACTION REFUND】 Thank you very much for choosing our product, we hope you are satisfied with the product and service you received. If you are not satisfied, please feel free to contact us, we will reply in time and give you a satisfactory solution.