Hubsan x4 501s is an X4 configuration quadcopter with integrated 1080p video camera and included 4.3" FPV transmitter (radio controller). The flight controller has integrated GPS, enabling advanced autonomous features, such as follow me and automatic return. It is powered by four brushless motors with self-tightening propellers. The bundle comes ready-to-fly, only requiring four AA batteries for the transmitter to get started.Features:100% brand new.Compact and lightweight design.With LED light, possible for night fly.FPV transmitter with 4.3" display.5.8G real-time FPV brings the world in front of you.With 1080P HD camera, allows you to take photos and record video.With attractive headless mode, completely solving pilot loss-of-orientation problems.Automatic return home ensures that you can call back your quadcopter without any delay.Specifications:Material: ABSColour: white/black optionalBattery Charger: US / EU plug optionalControl channel: 4 channelsController mode: Mode 1 / Mode 2Remote control frequency: 2.4GHzLCD: 4.3 InchGyroscope: Six axis Motor: brushless motorCamera: 1080P HDFPV transmission: 5.8G real-timeFunction: automatic return, follow me, CF mode, altitude mode, up, down, left, right, forward, backward, hoveringSuitable ages: Above 14 Years oldRemote distance: about 300mBattery for quadcopter: 7.4V 2700mAh 10C li-poCharging time: about 120 minutesWorking time: 20 minutesBattery of remote controller: 4 * AA battery (not included)Quadcopter battery dimensions: 110 * 35 * 17mmItem dimensions: 350 * 350 * 80mmPackage information:Package size: 27.8 * 27.8 * 16.7cm / 10.9 * 10.9 * 6.6inPackage weight: 1962g / 4.3lbGift box packageCaution for the battery:Don't over-charge, or over-discharge batteries.Don't put it beside the high temperature condition.Don't throw it into fire/water.Notice:This RC drone is equipped with coreless DC motors, continuous using with different batteries is not suggested.This RC model is not a toy and is not suitable for children under 14 years old, keep it away from children.Carefully read the instruction before any use, if you are a beginner, it's advisable to be assisted by an experienced adult.Package list:1 * Hubsan H501S RC Quadcopter1 * FPV Transmitter (mode 1 / mode 2)1 * 7.4V 2700mAh 10C Li-po Battery1 * 1080P HD Camera (built-in)2 * Pair of Spare Propellers1 * Lipo Balance Charger1 * Lipo Charger Adapter1 * Assistant Wrench1 * English ManualFAQ of the aircraft:1. The aircraft fail to connect with transmitter.First, battery fully charged, then power on the drone and the transmitter within 2 seconds.2. One or more motors don't work.When binding, drone on flat surface, or motor damaged.3. Battery problems (can't be charged, swelling, etc)Battery damaged, suggested to change a new one.