Prosthetic Hand · Lightweight
OhandLite
27% Lighter, Same Intelligence
27% lighter than standard Ohand at 363.5g. A 2-channel EMG lightweight prosthetic for users who need extended wear.
Key Features
Ultra-Light 363.5g
27% lighter than standard Ohand (500g). Minimizes fatigue during extended wear.
AI + 2-Channel EMG
2-channel EMG for core motion control. AI algorithm accurately detects motion intent.
Choose 9 of 27 Motions
Users can designate 9 frequently used motions out of 27 via the app.
Use Cases
Light & Free
Eating
Pinch Grip
Power Grasp
Precision Grip
Picking Object
Holding Cup
Measurements
Middle Fingertip to Hand Base157 mm
Thumb Tip to Hand Base80 mm
Thumb Length92 mm
Maximum Palm Width76 mm
Wrist Height (Outside Socket)12 mm
Wrist Height (Inside Socket)12.8 mm
Wrist Diameter (Outside Socket)50 mm
Wrist Diameter (Inside Socket)45 mm
Wrist Rotation Range±175˚
Maximum Thumb Opposition Angle0~50˚
OHand Series Comparison
| Spec | A001 | S001 | Lite |
|---|---|---|---|
| Hand Size | Standard | Compact | Compact |
| Weight | 500g | 440g | 363.5g |
| Max Lifting Load | 30kg | 30kg | 8kg |
See Ohand and Ohand S001 for other models.
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