Display Resolution: 128 x 16 Pixels, Length: 41cm, Blue, Green, 黄光 RETEVIS 40HQ: 846 cartons * 10

40HQ: 846 cartons * 10 pcs = 8460 pcs

One Package Size 10cm * 12cm * 15cm / 3

120 degree wide beam angle

Removable tread pattern palm rest design

there are a lot of holes to adjust the size

Display Resolution: 128 x 16 Pixels, Length: 41cm, Blue, Green, 黄光 RETEVIS 40HQ: 846 cartons * 101. Connect to computer via USB Cable, install software, edit What You Need. 2. Quality chips, long service life, clear fonts and high brightness, no need to worry about quality problems. Clear font without flickering. 3. LED name badge can change words at will. 4. Adjustable font speed, display effect, left shift, right shift, flicker, jitter and other effects 5. Shopping malls, supermarkets, bars, jewelry counters, sales staff and other staff wear,