This finger trainer is a widely applicable to a variety of musical instruments playing, the hand shape and fingering training requirements. Guitar enthusiasts can use it to train your fingers,...
Features: 1. Professional tuner debugging, scientific modeling, opening, sensitive pronunciation. 2. In order to prevent air leakage, it is not easy to deform, and it is made of silica gel...
Description: Model:1/8; Speed:Max 10km/h; Power system Servo: brush; Motor:Brush; Transmitter Frequency:2.4G; Battery:4X AA battery(not included); Battery:7.4V 1500MAH SM PLUG; Charge time:180min; Using time:15min; Control distance:50m; Function:forward,backward,left,right. Proportional control:Yes; Size:63.5*27.5*30.5 cm;...