1. Beautiful intelligent remote controller
2. Ergonomic design and comfortable grip
3. Connection method: 2.4G wireless+USB wireless receiver
4. Transmission range: 10m
5. Transmitting Power: about 4dB
6. Number of buttons: 17
7. Battery type: AAA, 2pcs(not included)
8. Working voltage: 3V
9. Product size: 16x4.4x3.4cm
10. Product weight: about 60g