KineticForce Sport Arch Support Inserts for Men and Women - Trimmable Running Insoles - Gel Insoles for Men and Women for Foot Pain (Men's 8-13) Carbon-Elongated-16MM Control Details: BRAND：NAKTO MOTOR：300W350W500W High-Speed Brushless

Details: BRAND：NAKTO MOTOR：300W350W500W High-Speed Brushless Motor) BATTERY：36V/48V*10AH/12AH Lightweigh

【MOTION DETECTION & TWO WAY TALKING】When detected motion

4v) power amplifier

SIZE & WEIGHT: Adjustable size fits most

4-blade rotor

KineticForce Sport Arch Support Inserts for Men and Women - Trimmable Running Insoles - Gel Insoles for Men and Women for Foot Pain (Men's 8-13) Carbon-Elongated-16MM Control Details: BRAND：NAKTO MOTOR：300W350W500W High-Speed BrushlessBrand: KINETICFORCE Color: Black, Green,yellow Features: MULTIFUNCTIONAL: KinecticForce athletic insoles for women and men suitable for sports and athletes, usable as running insoles for men and women but also perfect as shoe insoles for standing all day or walking SOFT MATERIALS: absorbing cushion insoles men and women Crafted from high quality polyurethane (PU) and GEL, our arch support inserts for men and women provide superior supports,