Dot Matrix Electronic Sign
Product(s)111 of 111
Min Order:1 piece
Industry:Computer Hardware & Software
Display Size: 4.2inch
Communication: 2.4G WiFi b/g/n
Battery Capacity: 3000mAh(Rechargeable polymer battery)
Power Supply Mode: Type-C Interface charging
Working Temperature: 0~50℃
Light & Button: 3*7-color LED & 3 keys
Region:Liaoning/Dalian
Port:Dalian, Shenzhen, Hongkong
Payment Method:T/T
Min Order:1 piece
Industry:Computer Hardware & Software
Display Size: 2.13 inch
Display Technology: E-ink
Working Frequency: 2.4G BLE
Battery Capacity: 1200mAh (CR2450*2)
Battery Life: 2~3 years
Communication Radius: 10m
Display Color: Black, white and red
Region:Liaoning/Dalian
Port:Dalian, Shenzhen, Hongkong
Payment Method:T/T
Min Order:1 piece
Industry:Computer Hardware & Software
Display Size: 2.13 inch
Dimension (mm): 71.6×36.5×12.6
Operating Frequency: 2.4G BLE
Screen Color: Black, white and red
Screen Resolution: 250×122
Battery Life: Not less than 5 years, Replaceable
Battery: CR2450*2
Wireless Communication Distance: Communication radius 12~15m
Region:Liaoning/Dalian
Port:Dalian, Shenzhen, Hongkong
Payment Method:T/T
Min Order:1 piece
Industry:Computer Hardware & Software
Display Size: 2.9 inch
Display Technology: E-ink Display
Working Frequency: 2.4G BLE
Battery Capacity: 1200mAh (CR2450*2)
Battery Life: 2~3 years
Communication Radius: 10m
Display Color: Black, white and red
Region:Liaoning/Dalian
Port:Dalian, Shenzhen, Hongkong
Payment Method:T/T