Another great folding quad from TIAQU VISUO, with Altitude Hold, Optical Flow Positioning, 3 speeds, gaming style transmitter, great flyable APP, 18-20 minutes flight, 2 720p cameras, follow me mode, weighs only 100g with battery and all at a reasonable price :-) Use links below and checkout coupon code to get this quad even cheaper ;-)
TIANQU VISUO XS 816 1 Battery: http://bit.ly/2SccOCq
Use checkout code: GBXS816STE1 get it for only £44.69!

TIANQU VISUO XS 816 2 Battery + bag: http://bit.ly/2EjvlZV
Use checkout code: GBXS816STE2

TIANQU VISUO XS 816 3 Battery: http://bit.ly/2SYYfqp
Use checkout code: GBXS816STE3

TIANQU VISUO XS 816 3 Battery + bag: http://bit.ly/2T00JEY
Use checkout code: GBXS816STE4 get it for only £62.25!
Other folding quad videos worth a look:
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Visuo XS809S HWG:    • Visuo XS809S HWG folding altitude hol...  
Syma Z3:    • Syma Z3 Beginner Optical Positioning ...  
Syma X56W:    • Syma X56W folding altitude hold WiFi ...