Item: Amazing Arrow Helicopter Model: HY-168F Material: plastic+battery+LED light+rubber band MOQ: 1pcs Price: cheapest Payment: T/T, Western Union Shell color: red, yellow, blue, green (we send random color) Light color: blue Power: button cell battery x 3 (included & changeable) 1. How to play (use) amazing arrow helicopter: folding Led amazing arrow helicopter toy into spiral shape, holding the tail of the Led space flying saucer with right hand, stretch the rubber band tightly with left hand. ( notice: do not point to any people); let off your right hand, then launching this arrow helicopter into the air with its rubber band (elastic band), watch it fly into sky lit up by its Led light. When this flying light up helicopter rocket reaches maximum height with 30-50 meters, its blade open and it drop to the earth again while spinning very fast. 2. Time and place suitable for amazing arrow helicopter be played: best used at night so that you can see the light working of amazing arrow helicopter. This Led space flying saucer is suitable for playing in open air with few trees/buildings in the evening, like square, Lawn, park, playground, etc. 3. Feature: this amazing arrow helicopter can be spinning and fall down softly. It is amazing with the LED light. It is just like a flashing mushroom (Led flying umbrella) floating from sky to earth. 4. This Led flying umbrella is very hot. Nobody especially kids, children or even adult can reject such a miraculous gift. 5. Shipment: by DHL, UPS, EMS etc, or by air, by sea. Pack: 1pcs/opp bag, 50pcs/opp bag, 1200pcs/ctn G.W.: 15KG/CTN Delivery: 2-3 days .