Sell Green laaer pointer pen

Green laaer pointer pen You May Also Be Interested In: green pointer pointer pen
Output power:5mW
Wean lengh:532nm
Output power:>2-10mw after focus lens (CLASS IIIb)
Operation Voltage:310.5V
pickup voltage:DC=2.3V
Operation Current:<260mA
Operation Temperature:<+15 one hundred percent at -20 - +30Degree
deposited Temperature:-40 - +65 Degree
QTY:200PCS/CTN
MEAS:62.5x34x24.5cm
G. W:21KG


teaching, construction, traveling use
perfect promotional item, best gift for business man
best gift/ advertising leader
logo print/ engrave available