E-ink Screen Smart Electronic Badge Student Id Card Label - 1.54inch

Product information: Color: 3.52-inch display black and white, 2.13-inch, 3.7-inch display black and white, 3.52-inch shell Black, 3.52-inch display black and white red, 1.54-inch display black and white red, 3.97-inch display high score black and white red Applicable people: Business Office, exhibition, school, etc. Battery capacity: no battery Additional features: Can Hang and stand Wearing method: lanyard Packing List: name label Packing list: Smart electronic name tag x1set Product Image: