Unfortunately, my boss wants all sales and transactions conducted on the website so there will be no escrow. Kingcolex a trusted member here at bitcointalk.org will be reviewing us on a product very soon and hopefully that will help with some of your questions.
The drone can be controlled by either the controller that is included or with a smart phone with the Mi app. A smart phone can also be hooked to the controller to see exactly what the drone sees. Recordings are made to a memory card. We do not sell extra batteries on our website yet but is something we will be doing in the near future. Below are some additional details of the drone:
Automatic takeoff and landing
Setting up a destination (You can select a point on the application map, and the Xiaomi Mi Drone UAV will automatically fly to the designated place.)
Automatic flying around a given point (Select the center, specify the height and radius of the flight in order to observe a single object from different angles. Also you can adjust the drone by synchronizing it with your smartphone, so that it will fly, following you.)
Route planning (Plan your drone piloting route in advance, you can adjust the flight path through the application.)
Automatic return
Integrated PTZ camera
Three-axis mechanical image stabilization
High-quality 4 / 1080 video
Low level of distortions
Real-time image transmission
High-strength lightweight body
27 minutes of continuous flight
Efficient power supply system
Airfoil propellers ARA-D
GPS + GLONASS
Optical flow positioning
Security systems for protection of each flight
When the battery power is too low the Mi Drone UAV automatically returns to the starting point.
Xiaomi Mi Drone will also fly to you if the contact with it will be suddenly lost.
You can track the location of the device in real time by GPS.