... propeller is returned to base Clock for Lazy person!!Flying alarm clockItem No: JT2802Functions:1. Digital clock ... ,find the propeller and return it to the helicopter's base 5. Sound effects of airplane takes ... AA batteries or AC adaptor(powering the flying only) LCD Clock,Flying Alarm Clock,Digital Clock,Desk Clock, ... ,Key Buckle,Key Ring, Key Holder Flying alarm clock,Helicopter Digital Clock,LCD Clock