Ikirango: Zkong-Izina : Zkong BLE ibikoresho bya elegitoroniki ya tekinike ikirango cya digitale igiciro cya eink ecran yerekana-Ubunini: 4.2 ″-Ubundi bunini: 1.54 ″, 2.13 ″, 2.6 ″, 2.7 ″, 2.9 ″, 5.8 ″, 7.5 ″ 11.6 ″, 13.3 ″-Ururimi: Igishinwa, Icyongereza, Igifaransa, Tayilande, Icyarabu, Icyesipanyoli, Igiporutugali n'ibindi-Ubuzima bwa Bateri: imyaka 5-Kina: umweru, umukara, umutuku / umuhondo-Ubushyuhe bwo gukora : 0 ~ 45 ℃-Ibyemezo: ISO / CE / FCC / ROHS nibindi-Imikorere: kwerekana amakuru, urumuri rwa LED, NFC, gucunga ububiko nibindi