2.4GHz remote control Simulation model A key modification Car model Rechargeable battery  Dynamic sound  Dazzling light Brand: Troopers Model: TT667B Frequency: 2.4GHz Type: Model  Age Range: 8 years old up  Remote Control: Yes  Remote Distance: About 30m Charging Time: About 60mins Playing Time: About 30mins Power for toy: 3.7V 350mAh li-po battery Power for transmitter: 2 x 1.5V AA battery( not include ) Brand: JQ  Type: Other RC Toys  Age: Above 8 years old Remote Control: 2.4GHz Wireless Remote Control  Control Distance: 25~30m  Transmitter Power: 2 x 1.5V AA battery (NOT included)  Model Power: Built-in rechargeable battery  Charging Time: About 60mins  Playing Time: About 30mins Package Weight : 0.92 kg  Package Size (L x W x H) : 36 x 18 x 17 cm / 14.15 x 7.07 x 6.68 inches Package Contents: 1 x RC Robot, 1 x Transmitter, 1 x 3.7V 350mAh Li-Po Battery, 1 x USB Cable, 1 x English User Manual