1）B1664： SMD 0603 high brightness;
Pixel resolution：12*48 pixels；
N.W：250g；G.W：350g；
Dimension：220*76*85mm(L*H*T）
Packing size：270*145*125mm(L*W*H）
10PCS/carton，carton size：30*75*28CM，N.W：3.5kg, G.W：4.2kg.

2）B1696： SMD 0603 high brightness;
Pixel resolution：12*72 pixels；
N.W：500g；G.W：650g；
Dimension：320*76*85mm(L*H*T）
Packing size：370*145*125mm(L*W*H）
10PCS/carton，carton size：40*75*28CM，N.W：7kg, G.W：9kg.

3）B16128：SMD 0603 high brightness;
Pixel resolution：12*96 pixels；
N.W：750g；G.W：900g；
Dimension：420*76*85mm(L*H*T）
Packing size：470*145*125mm(L*W*H）
10PCS/carton，carton size：50*75*28CM，N.W：9kg, G.W：11kg.

4）Material：AL+ABS；
5）Display languages: World language,such as English, Simplif
ied Chinese, Traditional Chinese, Korean,
Japanese, Russian, and all European
countries language;
6）Display ability：8 message for text or picture，english
6000 chars or chinese 3000 chars.
7）Brightness: 4 different levels,25%,50%,75%,100%；
8）Speed: 8 different levels by pc software ；
9）Function：Program the customers own message easily
through the led badge software by pc；
10）Key switch: brightness key for 25%,50%,75%,100%.
message key for 1-8 messages.
11）Charging time: 2-3 hours, Charging voltage：AC110-220V；
12）Working time: 16hours for 50% brightness；
13）Standard accessories: CD, USB data line, Charger (USB
cable to download information directly from
the computer and charging, the charger can
also be charged)
14）Optional accessories：12V for car used;
Communication by Wireless;
Communication by 485;