Features

Customer′s review

The UDI U839 Review:http://www.rcgroups.com/forums/showthread.php?t=2167429#post28386217

• Full proportion 4 channel 2.4G radio system enables interference free operation
• Built-in 6 axil GYRO system helps flying stable, smooth and easy control
• Special design hull with durable light weight material provides more protection

Specifications

• Item No.: U839
• Quadcopter size: 8.9*8.9*2.9cm
• Color：Black&Orange
• Material：EPP/PA/ABS
• Battery for helicopter：3.7V 150MAH
• Charging time：40 minutes  
• Flying Time：More than 6 minutes
• Control distance：More than 30 meters
• Controller battery: 6 x 1.5AA batteries
• Protection Function: Battery protection board
• Functions: Up/Down, Left/Right Turn, Forward/Backward, Hover, 360
• Motors: 6mm*12mm
• Props diameter: 30mm

Package Includes

• 1 x RC Quadcopter
• 1 x Transmitter
• 1 x Battery
• 1 x Charger
• 4 x Blades
• 1 x Manual

Extra Info

We also recommend the following parts:

http://www.tmart.com/RC-Quadcopters-Accessories/Hot-Style--U839/