Led Badge/Message Signs

  
Features (ZY-100):
1) Screen matrix (H x W): 7 x 21 dots, chip LED
2) LED colors: Red, green, blue, yellow
3) Operating voltage CR 2032
4) Character set 0 - 9, English and symbol of PC keyboard
5) Stores 4 messages, each message holds 256 characters, the fourth message can store 520 characters
6) Programmable on the board
7) Fast to slow run speed, 4 total
8) Shape: Oval 80 x 60mm
9) With stand or without stand Features (ZY-604-CUM):
1) Screen matrix (H x W): 7 x 21 dots, chip LED
2) LED colors: Red, green, blue, yellow, white
3) Character set 0 - 9, English and symbol of PC keyboard
4) Stores 4 messages, each message holds 30 characters
5) single message holds 180 characters
6) Fast to slow run speed, 6 total
7) 2 key programmable
8) USD communication (USB to RS-232, COM3-COM5 commonly)
9) Runs over 8 hours on a battery cycle
10) Rechargeable battery cycle life 500 cycles
11) Shape: Oval, 80 x 60mm
12) With stand or without stand Accessory:
1) 3.5'' CD
2) USB cable
3) 3.7V 250mAh Li-ion
4) Stands
5) AC adapter
6) Car charger