Fa'ailoga: Zkong-Igoa: Fa'ailoga tau numera eink BLE tag mo supamaketi- Tele: 4.2 ″-Isi Tele: 1.54″, 2.13″, 2.6″, 2.7″,2.9″, 5.8″, 7.5″ 11.6″, 13.3″- Gagana: Saina, Igilisi, Farani, Thai, Arapi, Sipaniolo, Potukale ma isi.-Maa Ola: 5 tausaga-Fa'aaliga: paepae, uliuli, mumu/samasama- Galulue Vevela: 0 ~ 45 ℃- Tusi Faamaonia: ISO/CE/FCC/ROHS ma isi-Function: faʻamatalaga faʻamatalaga, moli LED, NFC, pulega faleoloa ma isi