The only big issue I have with this quad is there is no clips on the bottom of the shaft so I would imagine if you was to put some Wight on it while flying the top of the motor and the blads would fly off and that could be very dangerous
I have tested it out and it fly’s grate and well it has lots of features
Built in safety features
Loss of RC signal
a. In case of RC signal is not detected during flight, the aircraft will
Automatically enter the security protection mode (SPM).
In SPM, the aircraft will emit a long “b‐e‐e‐e‐e‐p” tone intermittently.
The aircraft will not fly until a RC signal is received by the controller.
Start‐up throttle protection
During power up, if your radio throttle stick is not in the lowest position
(Zero throttle), the SPM will be activated.
In this state, the aircraft will not respond to any command until the
Throttle stick is placed in the lowest position.
In‐flight Protection during RC signal lost
If RC signals is lost or interrupted while in flight, the aircraft will
Immediately self land. And intermittent beep tone would also be emitted.
When RC signal is regained, this protection will be deactivated and the
Aircraft can continue flying.
Low battery protection
Upon detecting low battery, the aircraft will beep intermittently while still
flying.
If this warning is ignored, the aircraft will slowly power down and self‐land.
You still have flight control during this time, but not throttle control.
Thu May 07, 2015 8:15 am by 
look what iv just found its a barging i could not make it for that price its the new 
ill get one soon
and as soon as its here ill do some Assam videos this time and ill bring this one down to show you this time bud i promise ,,don't forget lads iv had the lotus rc 580 ,,and don't forget the lotus rc 380 is the newest modal out and if you look at the videos the man says its better than the 580 and if that's right I'm going to love it to bits
