Renogy RCM-BT2 - Renogy BT-2 Bluetooth Module Ban Jing GY6 Ceramic Big Bore Kit - 58.5mm (169-277) Finally comes a 4-in-1 robot

Finally comes a 4-in-1 robot that sweeps

which has 100% glossy white acrylic with a complementary Integral 3-side apron design

It takes 4-6 hours to get charged fully

Multi-mode Function

Screen Resolution: 320 x 480

Renogy RCM-BT2 - Renogy BT-2 Bluetooth Module Ban Jing GY6 Ceramic Big Bore Kit - 58.5mm (169-277) Finally comes a 4-in-1 robotRenogy RCM BT2 Renogy BT 2 Bluetooth Module Renogy's new generation Bluetooth Module, the BT2 is one stop solution module to make your green energy solution a smarter set up. RCM BT2 is all you need to monitor, control and manipulate all your devices with the Renogy DC Home smart phone app. PRECISE CONTROL OVER DEVICES From your Rover Elite MPPT solar charge controller, smart lithium batteries to pure sine wave converter and dual DC DC MPPT battery