Specifications: [Tuya Smart Life 80A WIFI Switch Power Monitoring Meter] Effortlessly control and monitor your power with this innovative WiFi switch. Real-time energy usage analysis for a more efficient and eco-friendly lifestyle. The sleek and cutting-edge design makes this WiFi switch a must-have for any smart home. Conveniently track energy consumption and save on electricity bills. Experience home automation with this intelligent WiFi switch. Easily manage and analyze power for optimal energy efficiency. Stay in control of your energy consumption with this reliable WiFi switch. Simple installation and convenient power monitoring for a smarter home. Maximize energy savings with this innovative WiFi switch. Real-time power monitoring and smart control for a more sustainable lifestyle. In the APP, you can view: Hourly Electricity (KWh) Daily Electricity (KWh) Monthly Electricity (KWh) Current Electricity (mA) Current Power (W) Current Voltage (V) Total Electricity (KWh) Technical Data: Rated Voltage: 100-240V AC 50/60Hz Measurable Current Range: 0.2A - 100A WiFi Frequency: 2.4 GHz Ambient Temperature Range: -10C ~ 55C Note that due to different batches, there may be differences in product appearance, color, and printing, which does not affect its use. Material: plastic Color: yellow Package Contents: 1 x WiFi Power Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.