Detail information of products

INFRARED SENSING BALL+WATER DROPLET REMOTE CONTROL (THE BODY BATTERY IS 3.7V 90MAH, WITH A FLIGHT TIME OF 6-8 MINUTES AND A DISTANCE OF 1-8 METERS. IT HAS FUNCTIONS SUCH AS CARD LOCK PROTECTION, BATTERY LOW VOLTAGE PROTECTION, OVERCHARGE PROTECTION, SHORT CIRCUIT PROTECTION, ETC