2-in-1 Air Purifier with Top-Rated HEPA Filter, Air Quality Sensor, and 7-Stage Purifying Process Smart Home Bundles Input RF Frequency: 48 -

Input RF Frequency: 48 - 866MHz

a format that most cable TV companies use to transmit and encode their signals

4 KitKat operating system is user-friendly and extremely interactive with resizable app widgets and exciting features the whole family can enjoy

stopping every time you need to switch

doodle or add text on open web pages

2-in-1 Air Purifier with Top-Rated HEPA Filter, Air Quality Sensor, and 7-Stage Purifying Process Smart Home Bundles Input RF Frequency: 48 -Application Area: 22m2 38m2 72ft2 124ft2 CADR (Clean Air Delivery Rate): 320m3 h Air Purifier + Ionizer Design (2 in 1) Quality: Top Rated HEPA Filter Product Clean Air Efficient: GREE Customized Motor, Quiet, Save Energy Quiet, 18dB 55dB, Wont Bother Your Sleep Air Quality Sensor from SINYEI KAISHA (Japan) Housing Use 100% new ABS from LG Filter Replacement Reminder Children Lock, Clock, PM 2. 5 Display, Touch Screen Power: 85W (220VAC 110VAC)