Brand Name:GOOLSKY Model Number:TK117-1 Power Source:Electric Certification:3C Charging Voltage:3.7V Charging Time:About 100mins Dimensions:23 * 17.5 * 11cm / 9.1 * 6.9 * 4.3in Remote Control:Yes Warranty:- Remote Distance:about 60m Warning:watch out Plugs Type:USB Motor:Brush Motor State of Assembly:Ready-to-Go Controller Battery:3 * AA battery (not included) Control Channels:4 Channels Action Time:about 11mins Aerial Photography:Yes Barcode:No Material:Plastic Package Includes:Original Box,Batteries,Operating Instructions,Charger,Remote Controller,USB Cable Controller Mode:MODE1,MODE2 Age Range:Grownups,> 14 years old Features:Remote Control Type:Helicopter This TK117-1 features with optical flow positioning and altitude hold mode, which is perfect for aerial photography. 720P front camera and WIFI real-time images transmission system for fantastic video/picture taking, which is really a great flight combination. Also, it is fantastic with functions of high/low speed switch mode, flip mode, headless mode, one key return and one button take off/landing. Just come and get it! (The phone in the pictures is not included) Feature: Functions: Sideward flight, turn left/right, up/down, forward/backward, altitude hold, one key take off/landing, 3D flip, WiFi FPV, headless mode, one key return, optical flow positioning, gesture selfie, foldable. Foldable design: with foldable arms, small size, easy to carry. Gesture auto-photo: when you do hand gesture in the front of the aircraft within 2 meters, it will automatically take pictures and record videos, very interesting 720P camera can capture and record every beautiful and unforgettable moment from a better way Optical flow positioning and altitude hold functions provide stable flight One-key taking off/landing makes the operation more convenient and it is very suitable for novice operation With one key automatic return function, the plane can find the way home easily. Altitude hold: with the built-in air-press height-set module, the aircraft will fly at a certain height steady and quiet. Brand No Brand SKU 100135414_NP-1020405006 Model TK117