


FSA Eligible Items List
Charging time: 2h
Using time: 60min

Breathable Lycra fabric for a flexible
Lightweight ABS frame provides sturdy support
Ultra-thin PI heating film for fast, even warmth


Why Left/Right Hand Specific Design?
Ergonomic Precision Fit
Custom-molded for left and right hand to perfectly match the natural curves of wrists and palms (universal designs require compromises). Prevents blood vessel pressure and misalignment, improving long-term comfort by 60% (based on ergonomic testing data).
Targeted Heating Accuracy
Strategically arranged PI heating film delivers focused warmth to key acupressure points. Universal designs often cause uneven heat distribution (hot/cold spots).
Biomechanical Support Optimization
Detachable aluminum splint is rforced symmetry (e.g., right-hand version strengthens the mouse-usage side) to reduce repetitive strain injury risks like tenosynovitis.

FSA HSA Approved Product


FSA Eligible Items List
Charging time: 2h
Using time: 60min

Breathable Lycra fabric for a flexible
Lightweight ABS frame provides sturdy support
Ultra-thin PI heating film for fast, even warmth


Why Left/Right Hand Specific Design?
Ergonomic Precision Fit
Custom-molded for left and right hand to perfectly match the natural curves of wrists and palms (universal designs require compromises). Prevents blood vessel pressure and misalignment, improving long-term comfort by 60% (based on ergonomic testing data).
Targeted Heating Accuracy
Strategically arranged PI heating film delivers focused warmth to key acupressure points. Universal designs often cause uneven heat distribution (hot/cold spots).
Biomechanical Support Optimization
Detachable aluminum splint is rforced symmetry (e.g., right-hand version strengthens the mouse-usage side) to reduce repetitive strain injury risks like tenosynovitis.

FSA HSA Approved Product






































