TP-Link Tapo Mini Smart Wi-Fi Socket Energy Monitor. Connectivity technology: Wireless, Wireless technology: Wi-Fi, Frequency: 2.4 MHz. Placement supported: Indoor, Product colour: White, Best uses: Home. Maximum input power: 3680 W, AC input voltage: 220 - 240 V, AC input frequency: 50/60 Hz. Width: 40 mm, Depth: 72 mm, Height: 51 mm. Quantity per pack: 1 pc(s)