Intelligent Sitting Posture Myopia Prevention Correction Counter

Product information:
Color: J2000 smart stand, J2000 smart LCD, J3000 smart LCD, J5000 smart LCD, J6000 smart LCD voice
Specifications: English Manual, Chinese manual
Product color: gray
Charging time: 2 hours
Battery capacity: 150mAh
Gear: 1 gear
Rated Power: 0.4W
Charging voltage: 5V
Product Model: J2000/J3000/J5000