WLtoys F1 2.4G 3-Axis Gyro Intelligent Gravity sensor RC Smart Robot Kids Toy - Blue - 2U98127112

Features:
- Perfect balance with 3D eversion: the robot will move forward / backward / leftward / rightward freely according to your instructions.
- Avoidance mode: with built-in sensing device, the robot can sense the barriers which are in the front of it automatically.
- Dancing mode: the robot can auto dancing with the inside music. Furthermore, the machine will play music in a random order.
- Human-computer interaction mode: with built-in sensing device, you can use your hands to control the robot easily.
- Load-bearing mode: attached with a tray, the robot can carry up to 200g in weight.
- Low voltage reminding function: when the voltage is low, the two eyes of the robot will flash for reminding you to charge the toy as soon as possible.
- 2.4G gravity sensor remote control mode: adopts 2.4G auto connection technology, its remote control distance is about 18 meters.

Specification:
- Model: WLtoys F1
- Charging time: about 45 minutes
- Flying time: about 60 minutes
- Frequency: 2.4GHz
- Gyro system: 3-axis
- Motor: brush motor
- Flight battery: 7.4V 400mAh lithium polymer battery ( included )
- Transmitter battery: 3.7V 140mAh lithium polymer battery ( included )