MJX Hyper Go ALLROCK H8H - 1:8 4WD Brushless RC Crawler, 3970 Sensored Motor, 80A FOC ESC, Bluetooth App, 2-Speed Metal Gearbox, Front & Rear Locking Differentials, 35KG Metal Servo, IP67 Protection

• 3970 Magnetic-Encoding Sensored Brushless Motor: Provides precise rotor-position feedback and strong torque delivery for both crawling and faster off-road driving.
  
• 80A FOC Vector Control ESC: Supports smooth throttle control, intelligent torque compensation, braking functions and Bluetooth-based parameter adjustment on supported versions.
  
• 2-Speed Metal Transmission: Remote-selectable high/low gearing lets the crawler prioritize low-speed torque or higher-speed driving.
  
• Front & Rear Locking Differentials: Remotely operated differential locks increase traction on rocks, uneven ground and other technical terrain.
  
• Heavy-Duty Metal Chassis Hardware: Features powder-metallurgy gears, steel transmission/driveshaft components, stainless-steel links, CNC-integrated aluminum-alloy chassis components and aluminum oil-filled shocks.
  
• Scale Off-Road Equipment: 35 kg metal steering servo, portal-style axles for ground clearance, high-grip rubber tires, front/rear battery compartments and remotely operated LED lighting.

1. Install the required transmitter batteries and a compatible 2S or 3S LiPo battery in the crawler; battery and charger are generally not included in the standard package.
   
2. Switch on the transmitter first, then power on the vehicle and confirm steering/throttle response before driving.
   
3. Use the low-speed gear for technical crawling and steep terrain; use high-speed gear for more open terrain.
   
4. Engage the front/rear differential locks when additional traction is required, then disengage them for normal turning and general driving.
   
5. Operate in an open area away from roads, people, pets and obstacles. After use, switch off the vehicle and transmitter, disconnect the battery and carry out routine maintenance.

Material: Durable plastic/composite body, aluminum alloy components, steel drivetrain, stainless-steel links, rubber tires, and metal gears.

Material Care:

• Clean dirt, mud and debris from the chassis, axles, suspension and drivetrain after use.
  
• After operation in wet or muddy conditions, wipe the vehicle thoroughly and allow it to dry before storage.
  
• Keep the battery, connectors and electronics free from standing water and moisture during storage and maintenance.
  
• Inspect tires, steering links, driveshafts, gears, shocks and electrical wiring regularly for wear or damage.
  
• Disconnect/remove the vehicle battery during extended storage and store the model in a cool, dry location.