2.4GHz Programmable RC Bulldozer Grab chargeur chenille 2in1 alliage tige éducation Kit

S89 4K Wifi FPV RC Drone Mini quadrirotor pliant avec capteur de gravité contrôle Mode sans tête geste Photo fonction vidéo

Features: LCD display, brief key operation, very convenient. Clear charge state, discharge state and battery power display. Single-chip microcomputer control, intelligent, strong adaptability, reliable function. PWM charge mode can improve system efficiency and prolong the life span of the battery. Automatic identification system voltage level, automatic temperature compensation. Over-load/short-circuit protection, under-voltage protection, reverse polarity protection. With dual USB 5V output, which can charge for smart phones. Suitable for street and pathway lighting, parking area, bus station, etc.

6 Channels RC Helicopter Flight Simulator

Cont.Max. De Descarga:25C; Peso:0.06; Capacidad:1200mah; Marca:Wltoys; Tamaño:532

TKKJ H106 2.4G 2CH Bateau de course

Cont.Max. De Descarga:20C; Conexión en Serie:2S; Capacidades:3200-5000mAh; Voltaje:7.4V; Peso:0.225; Capacidad:4000mA; Materia de las baterías:Li-Po; Ideal para:Equipamiento electrónico,Helicópteros; Tamaño:13.9 x 2.4 x 4.7