This is the Losi 5IVE-TE 3.0 1/5 Electric 4WD Desert Truck, RTR

Features:
Spektrum’s first-ever 12S power system delivers speeds exceeding 80 km/h (56+ km/h on 8S)  
Spektrum Firma 250A Smart brushless ESC (compatible with 6S–12S LiPo)  
Spektrum Firma 560Kv 70120 brushless motor with 8 mm shaft  
Dual 50 mm cooling fans paired with an aluminium motor heatsink  
High-torque 1000 oz/in (approx. 7.06 Nm) metal-top, 15T large scale steering servo  
Officially licensed KMC KM549 wheels with Pro-Line Pro-Loc bead lock system  
Massive 216 mm Pro-Line Mirage TT tyres with desert truck-style sidewall ribs  
Ultra-tough injection-moulded polypropylene body panels (six-piece design)  
Extended wheelbase for improved stability and scale realism  
All-new straightened centre drivetrain for enhanced efficiency and strength  
Easy-access centre differential mount design  
Optimised gearing: 43/12 ring and pinion with 67T spur gear  
Oversized 32 mm big-bore shocks with tapered pistons  
Reinforced suspension arms with improved shock mounting durability  
Spektrum SR6200A 6-channel DSMR receiver with AVC stability control  
Spektrum DX3 Smart DSMR transmitter with throttle limiting function  
Smart battery telemetry displayed directly on the transmitter  
Full-time 4WD drivetrain in 1/5 scale platform  
Ready-to-run RC car – battery and charger required  

What You Need:

For 12S Power:
2 x 6S LiPo Batteries with IC5 Plugs
Compatible Charger

For 8S Power:
2 x 4S LiPo Batteries with IC5 Plugs
Compatible Charger

Specs:
Max Battery Dimensions:180 x 52mm
Scale: 1/5
Wheel Hex Size: 24mm
LiPo Compatibility: 8S, 12S
Servos: Included
Power Type: Electric
Product Width: 21.2" (538 mm)
Product Height: 15.4" (391 mm)
Product Length: 42.9" (1090 mm)
Wheelbase: 26" (660 mm)
Internal Gear Ratio: 3.58
Final Drive Ratio: 14.12
Connector Type: IC5
Charger: Sold Separately
Spur Gear: 67T
Radio: Included
Drivetrain: 4WD
Pinion: 17T
Shock Type: Big Bore Oil-Filled
Vehicle Type: Desert Truck
Receiver: Included
Differential: Gear
Top Speed: 50+
Tire Tread: Mirage TT tire
Battery: Sold Separately
Chassis: 6061-T6 Aluminum
Approximate Assembly Time: Less than 1 Hour
Completion Level: Ready-To-Run
Motor Size: 560Kv
Motor Type: Brushless