White UDI013 2.4G RC 30KM/H Remote Controller Racing Boat Speedboat 

Specifications:
Remote Controller
Operating Frequency: 2.4 GHz
Transmitting Distance(Outdoor And Unobstructed): ≥ 80 m
Power Supply: Built-in battery AA
Operating Temperature Range: -10°- 40° C
Storage Temperature Range Less than 3 months: -20° - 45° C
More than 3 months: 22° - 28° C
Battery: 4 x 1.5 V Alkaline batteries

Battery (Standard)
Capacity : 650 mAh
Voltage: 3.7V
Battery Type: LiPo
Operating Temperature Range:-10° - 40° C
Charging Temperature Range :0° - 40° C

RC Boat
Model: UDI003
Navigation hours: 6-8 minutes
Motor Model: FK180SH
Indoor Hovering: Enabled by default
Operating Temperature Rang: -10 - 40° C
Color: white
Size: 280 x 75 x 50mm/11 x 3 x 2 inch
Package size: 315 x 275 x 105mm/12.4 x 10.8 x 4.1 inch
Net weight: 454g
Package weight: 716g

Package list:
1 * UDI013 RC Boat
1 * Radio Controller
1 * USB Charger
1 * 3.7V 650mAh Battery
1 * Boat Holder
1 * Propeller Unit
1 * User Manual (English)

Caution:
Don't over-charge, or over-discharge batteries.
Don't put it in the high temperature condition.
Don't throw it into fire.