2.66 inch esl Brand: Zkong -Name: Blutooth e pricer label smart price tag electronic labeling system elctronics stores -Size: 2.66 -Alia: 1.54”, 1.8”, 2.13″, 2.7″, 2.9”, 4.2”, 5.8″, 7.5″ 11.6″, 13.3″ -Language:Seres, Anglica, Polonica, Hispanica, Russica, Iaponica, Thai, Arabica, etc. -Battery Vita: V annos -Display: album, nigrum, rubrum / yellow -Working Temperature:0~45℃ -Certificatae: ISO/CE/FCC/ROHS etc -Function: informationes propono, lucem duxi, NFC, procuratio copia etc