Brand: Zkong
-Name: ESL price display tag 7.5 inch E-ink BLE Electronic shelf price label
-Size: 7.5 ″
-Other Size: 1.54”, 2.13″, 2.6″, 2.7″,2.9″, 4.2”, 5.8″, 11.6″, 13.3″
-Language:Chinese, English,Polish,Spanish, Russian,Japanese, Thai, Arabic, etc.
-Battery: 2400mAh/5 years
-Display: white, black, red/yellow
-Working Temperature:0~40℃
-Certificates: ISO/CE/FCC/ROHS etc
-Function: information display, LED light , NFC, store management etc