
Fully Adjustable for Comfort
Safe and Stable
Self-balancing & posture support
smart balance when climbing slopes or crossing obstacles.
Stable riding at constant speed
reduces tipping risk on hills.
Anti-tip wheels &
robust frame
robust frame
Safe and Stable
Quick left-right interchange
joystick
joystick
Height-adjustable and
swing-away armrest
swing-away armrest
Multiple riding modes
(e.g., normal & sport)
(e.g., normal & sport)
Multiple riding modes
(e.g., normal & sport)
(e.g., normal & sport)
Smart and Intuitive Control
Smart and Intuitive Control
Optional Accessories
Standard Equipment
Optional Accessories
Adjustable Headrest
Left / Right
Support Pads
Support Pads
Phone Holder
Cooling Seat
Cushion
Cushion
Inflatable Seat
Cushion
Cushion
Rearview Mirror
Umbrella Set
Flashlight & Holder
Storage Bag
Baffle
Seat Cushions
(L/M/S)
(L/M/S)
Back Cushions
(L/M/S)
(L/M/S)
Handle Fixing Plate
Assistive Controller
Wheelchair Ramp
Product Specifications
Metric system
British system
Model
M4 Pro
M4
Max. capacity
150 kg
115 kg
Weight without battery
60.1 kg
51.5 kg
Endurance
26 km
15 km
Max. speed
6 km/h
Min. turning radius
825 mm
820 mm
Obstacle clearance height
85(Forward) / 50(Reverse) mm
50 mm
Ditch crossing width
100 mm
Max. slope
15°
10°
Lifting range
450~730 mm
347~650 mm
Battery parameter
25.2V 23.8Ah
25.55V 15.5Ah
Backrest adjustment
✔
——
Seat adjustment
✔
——
Seat side guard
Optional
——
Armrest adjustment
Up, Down, Forward, Backward, Rotation
Up & Down
Handle adjustment
Quick left-right interchange, Swing away
Interchangeable left & right
Legrest
Quick-release
Manual folding
Footrest
Integrated folding pedals
Fixed pedals
Balance type
Front/Rear self-balancing
Charge time
6 h
4 h
Lighting system
✔
——
Control method
Bluetooth remote control, Joystick, APP
Front wheel
Omni-directional wheel
Rear wheel
10-inch solid tires
Protection level
IPX4
Size
1040 × 592 × 770(Folded) mm
1120 × 592 × 1040(Unfolded) mm
1120 × 592 × 1200(Highest) mm
1120 × 592 × 1040(Unfolded) mm
1120 × 592 × 1200(Highest) mm
1040 × 580 × 570(Folded) mm
1035 × 580 × 930(Unfolded) mm
980 × 580 × 1080(Highest) mm
1035 × 580 × 930(Unfolded) mm
980 × 580 × 1080(Highest) mm
Size Options
S
Seat Cushion 360*380*85mm
Back Cushion 372.5*165.8*476.3mm
M
Seat Cushion 430*455*85mm
Back Cushion 434.3*165.8*476.3 mm
L
Seat Cushion 500*530*85mm
Back Cushion 496.1*165.8*476.3mm
Seat Cushion 360*380*85mm
Back Cushion 372.5*165.8*476.3mm
M
Seat Cushion 430*455*85mm
Back Cushion 434.3*165.8*476.3 mm
L
Seat Cushion 500*530*85mm
Back Cushion 496.1*165.8*476.3mm
/
Model
M4 Pro
M4
Max. capacity
330.69 lbs
253.53 lbs
Weight without battery
132.50 lbs
113.54 lbs
Endurance
16.16 miles
9.32 miles
Max. speed
3.73 mph
Min. turning radius
32.48 inch
32.28 inch
Obstacle clearance height
3.35(Forward) / 1.97(Reverse) inch
1.97 inch
Ditch crossing width
3.94 inch
Max. slope
15.00°
10.00°
Lifting range
17.72~28.74 inch
13.66~25.59 inch
Battery parameter
25.20V 23.80Ah
25.55V 15.50Ah
Backrest adjustment
✔
——
Seat adjustment
✔
——
Seat side guard
Optional
——
Armrest adjustment
Up, Down, Forward, Backward, Rotation
Up & Down
Handle adjustment
Quick left-right interchange, Swing away
Interchangeable left & right
Legrest
Quick-release
Manual folding
Footrest
Integrated folding pedals
Fixed pedals
Balance type
Front/Rear self-balancing
Charge time
6.00 h
4.00 h
Lighting system
✔
——
Control method
Bluetooth remote control, Joystick, APP
Front wheel
Omni-directional wheel
Rear wheel
10-inch solid tires
Protection level
IPX4
Size
40.94 × 23.31 × 30.31(Folded) inch
44.09 × 23.31 × 40.94(Unfolded) inch
44.09 × 23.31 × 47.24(Highest) inch
44.09 × 23.31 × 40.94(Unfolded) inch
44.09 × 23.31 × 47.24(Highest) inch
40.94 × 22.83 × 22.44(Folded) inch
40.75 × 22.83 × 36.61(Unfolded) inch
38.58 × 22.83 × 42.52(Highest) inch
40.75 × 22.83 × 36.61(Unfolded) inch
38.58 × 22.83 × 42.52(Highest) inch
Size Options
S
Seat Cushion 14.17*14.96*3.35inch
Back Cushion 14.66*6.53*18.75inch
M
Seat Cushion 16.93*17.91*3.35inch
Back Cushion 17.10*6.53*18.75inch
L
Seat Cushion 19.69*20.87*3.35inch
Back Cushion 19.53*6.53*18.75inch
Seat Cushion 14.17*14.96*3.35inch
Back Cushion 14.66*6.53*18.75inch
M
Seat Cushion 16.93*17.91*3.35inch
Back Cushion 17.10*6.53*18.75inch
L
Seat Cushion 19.69*20.87*3.35inch
Back Cushion 19.53*6.53*18.75inch
/