Additionally, JJRC H31 supports headless mode. Although this feature is normal for RC quads, thanks to the special appearance design, it is able to complete the pattern rotating action. And this has another benefit of flying in any direction you like.
Battery & Charging It is powered by a 3.7V 400mAh battery that needs 60 minutes charging time. And it allows you to do about 8 to 10 minutes flying. Summary JJRC H31 is an excellent RC Quadcopter with anti-wrestling ability, waterproof function and strong structure. I think it is ideal for the beginners. The only missing thing is that it does not support long time flight. If you like it, you could have a try!