The views expressed in this video are my own personal opinions ;-)
This has all the appeal for me, lightweight, transmitter or APP flight, surround orbit follow mode and 1080p tiltable camera. Check it out and how it does in the Scottish Highlands!
Eachine E511S: https://goo.gl/NtkJBp 1,2,3 battery 720 or 1080p
Eachine E511 non GPS version: https://goo.gl/h8HvYz 1,2,3 battery options 720 or 1080p
Eachine E511 & E511s spare: https://goo.gl/C47fvj
Economic, B3 Accurate 2s 3s LiPo Battery Charger: https://goo.gl/V4WnCD or https://goo.gl/EMszfL REVIEW:    • Cheap, Budget, Economic, B3 Accurate ...  
2s cable for charger: http://bit.ly/2NjYgjC
Other reviews worth a look:
MJX R/C Bugs B5W:    • MJX R/C Bugs B5W GPS, 5G WiFi FPV, ti...  
TIANQU Visuo XS812G-W-K:    • TIANQU Visuo XS812G-W-K GPS Alt hold ...  
Eachine E58:    • Eachine E58 Mavic Pro copy Folding Be...  
Syma X56W:    • Syma X56W folding altitude hold WiFi ...  
Manufacturer description:
Brand Name: Eachine
Item NO.: E511S
Frequency: 2.4G
Channel: 4CH
Gyro: 6 axis
Motor: 1020 Coreless Motor
Quadcopter Battery: 7.4V 1200mAh Lipo (Included)
Transmitter Battery: 4 x 1.5 AAA Battery (NOT Included)
Flying time: 14-16mins
Charging time: 120-150mins
R/C Distance: 200-300m
Color: Black
Camera Optional: 720P / 1080P / 5G WiFi 1080P
FOV: 120° Wide Angle
Quad's Size: 35.4x36.6x7.3cm (the arms not folded, with props guard)
18.5x10.8x6.4cm (the arms folded)

Features:
- With foldable arm, small size, easy to carry.
- GPS positioning mode provides a more accurate flight.
- With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone camera image.
- Optional 720P / 1080P / 5G WiFi 1080P HD camera give wide range high definition pictures and video.
- Camera with Servo that support adjust the angle by APP.
- Surround action will enable the aircraft flying in a circle, providing cooler shooting perspective.(outdoors only)
- Follow me: the aircraft will fix the controlling cellphone and follow the operator whichever direction he moves.(outdoors only)
- Waypoint flight mode, just draw a route on the screen, the copter as the given path.(outdoors only)
- With altitude hold mode function provides stable flight.
- With 3.7V 1200mAh battery, the fly time up to 16 mins.
- With Headless Mode,no need to adjust the position of aircraft before flying .
- With One key to return function makes it easily to find the way home.
- with low power protection overcurrent protection.
- 2.4GHz Technology Adopted for Anti-Interference.
- 4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360°.
- 6-axis gyro which can have more stable flying and be easy to control.
- It have 3-level flight speed to switch that can make more fun with the flying.
- It can realise 3D tumbling 360°rolling in four directions with 4 LED lights.
- The quadcopter fuselage is made of high strength and resistant engineering plastics,lightweight and durable resistance.