... Frequeny2.4GHZ Materialnice ABS,IC and PCBType of paymentL/C,T/T,Western UnionDelivery time15-20 working daysInterface USB2. ... , adapter chargers, Auto-car and multimedia player, Super-thin remote control, universal remote control and so on. ·D· Advantages High quality at competitive ... launching tube,can work more than 12m and in a 30°coning angleUnique design:with customized color,popular shape ...