Review on Lefant F1 Robot Vacuum Cleaner- Super Thin Design with 600ml Dust Bin, Double M210 Suction, 200 mins Runtime- Ideal for Pet Hair, Hard Floors- Robotic Vacuum and Mop by Keisha Smith

I already have a Lefant M210B Robot Vacuum Cleaner Combo and now this F1 (also combo) so I'll compare them . The Lefant F1 retails about $70 more but has twice the suction power: 4000Pa versus 2000Pa, meaning very powerful suction, comparable to a deep cleaning. It's 2.7 inches tall and has a 600ml bin, while the M210B is 0.1 inches taller (2.8 inches) with a smaller bin (500ml). The F1 model also has longer battery life with a high capacity 3600Ah lithium-ion battery compared to the M210B's 1800mAh. That means the F1 model can run almost twice as long (up to 210 minutes versus 120 minutes). Both use the Lefant app and are compatible with Google Assistant and Alexa so you can use voice commands which is great as most of my devices already support Alexa. However, the app only works with a 2.4 GHz WiFi connection. So be careful if your WiFi automatically connects to 5G. In short, the F1 costs $70 more than the M210B because it has longer battery life. smaller in height but larger bin and double the suction power. Having owned both I really prefer the F1 model better and I think the higher price is worth the improved performance.