Detail information of products

R/C 9CHANNELS CAR-DUAL REMOTE CONTROL （CAR X1, REMOTE CONTROL X1, WATCH REMOTE CONTROL X1, BATTERY X2, USB CHARGING CABLE X1, REMOTE CONTROL BATTERY: 2 1.2V AA BATTERIES (NOT INCLUDED), WATCH BATTERY: 1 2032 BUTTON BATTERY (INCLUDED), BODY BATTERY: EXTERNAL 3.7V LITHIUM BATTERY）