3CH RC Helicopter with gyro

Product size:41*7*17.8cm
colorbox size:58*22.5*11cm
Carton size:59.5*34.5*69CM
packing:9pcs/ctn
N.W/G.W:10.5/13.0kg
Function: three-channel (forward, backward, up, down, turn left, turn right) 
body weight: 258G 
Feature: with gyro
1. Using this model PROE latest technology, flexible PVC shell excellent environmental protection, the body is very solid. Blade easily damaged by high-quality ABS material. Allows you the freedom to manipulate the model machine. 
2. Smart tail-lock (without outside interference, such as. Wind or hand encounter.) Forward. Able to walk straight back, or in accordance with the wishes of the operator and the forward shift. Back. 
Product Battery:7.4v 600mah battery (included) 
Transmitter battery: 8*AA(not included)
Charging time: 1.5-2 hours, 
Flying time:8 minutes
Indoor remote control range of 15-20 meters. 
Packaging: transmitter,helicopter, propeller(AB propeller 1set4pcs), lithium balance charger, screwdriver,instruction manual,charger 
Certificate: CE, ROHS FCC ASTM F963