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3 7 inch ESL Bluetooth epaper name badge
Product(s)1 of 1
Min Order:1 piece
Industry:Computer Hardware & Software
Display Technology: E-ink
Resolution (pixels): 240*416
Display Color: Black, white
Battery Capacity: 500mAh (Chargable Type-C)
Working Frequency: 2.4G Bluetooth
Support Content Format: Text/image/QR code/barcode
Region:Liaoning/Dalian
Port:Dalian, Shenzhen, Hongkong
Payment Method:T/T
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