Specications
Wireless frequency: 2.4GHz
Transmission distance: 3-5 meters
Remote Control
Battery: 3.7 V, 250 mAh rechargeable Lithium battery
(directly plugs into the USB power adapter to charge)
Working time: 20 hours
Charging: DC 5 V 500 mA
LED Display
3.7 V, 1150 mAh rechargeable Lithium battery
(directly plugs into the USB power adapter to charge)
Working time: 8 hours continuously
Charging: DC 5 V 500 mA
Backpack
Material: Nylon
Product Size: 17” x 12” x 4.6”
Weight: 365 g
For best performance, charge the LED display
and remote controller for 1.5 hours before use.