Brand: Losi Manufacturer's Part Number: LOS03030T1 Part Type: RC Cars and Trucks Product Line: Losi Hammer Rey U4 1:10 Scale 4WD Rock Racers Summit Racing Part Number: LOS-LOS03030T1 UPC: 605482130421 RC Car Type: Electric RC Platform: Rey RC Car Model: Hammer Rey RC Car Scale: 1/10 RC Motor Type: Brushless RC Car Drive Type: 4WD RC Car Color: Red RC Motor Model: Spektrum Firma 3150Kv 550 brushless RC Speed Control Type: Spektrum Firma Smart 130a Battery Pack Included: No RC Battery Connector Type: IC5 RC Battery Quantity: None RC Battery Charger Included: No RC Battery Charger Quantity: None RC Car Transmitter Included: Yes RC Car Transmitter Type: Spektrum DX3 2.4 GHz DSMR 3 channel Docking Base Included: No Quantity: Sold individually. Notes: Requires a 2S or 3S LiPo Battery with an EC5 or IC5 connector and a compatible battery charger. Losi Hammer Rey U4 1:10 Scale 4WD Rock Racers Bred for off-road excellence， the Losi Hammer Rey U4 1:10 scale 4WD radio-controlled vehicle is a SMART， RTR Rock Racer with AVC. It's ideal for victory-minded enthusiasts looking for a superior RC experience with the inclusion of AVC， Spektrum Smart， and incredible scale details. Rock Racers are available in multiple colors. At a glance: * REALISTIC DETAILS: 1 TO 1 SCALE LOOKS AND PERFORMANCE* POWERFUL: SPEKTRUM 3150Kv BRUSHLESS POWER SYSTEM* UNPARALLELED TECHNOLOGY: SMART AND AVCIN THE BOX:(1) 1/10 Hammer Rey U4 4WD Rock Racer(1) Spektrum DX3 Radio System(1) Spektrum Firma 130 Amp Brushless Smart ESC (installed)(1) Spektrum Firma 4-Pole 3150Kv Brushless Motor (installed)(1) Spektrum S614S Metal Gear Servo (installed)(1) SR6200A DSMR 6-Channel AVC Surface Receiver (installed)(1) Product Instruction Manual(4) AA Batteries