The RMP 220 has two lithium-ion batteries which provide a runtime of ~8 hours of operation or ~24 hours in standby. The RMP 220 also features a maximum velocity of 8.0 m/s (18 mph) and a peak torque of 100 N-m per wheel, allowing the unit to move incredibly fast. Feedback is provided at up 100 Hz and commands can be sent via Ethernet, USB or CAN bus. The performance characteristics and amount of feedback are configurable, meaning you can control how the RMP responds to commands to ensure movement is smooth and controlled.