9 Pin USB Header Male 1 to 4 Female Extension Cable Card Tag-Card Socket and imaging have been improved

and imaging have been improved

One Package Size 23cm * 9cm * 9cm / 9

High sensitivity and can be used to protect people against stealing

Host built-in speakers

Power supply mode: built-in battery power supply

9 Pin USB Header Male 1 to 4 Female Extension Cable Card Tag-Card Socket and imaging have been improved1. Cable length: about 30cm 2. Can be directly fixed on the main board or chassis 3. Double chipset included, works well and stable 4. Professional circuit board manufacturers custom design 5. Wire with shielding, easy to use Specification: Package Weight One Package Weight 0. 10kgs 0. 23lb One Package Size 10cm * 5cm * 3cm 3. 94inch * 1. 97inch * 1. 18inch Qty per Carton 240 Carton Weight 25. 00kgs 55. 12lb Carton Size 42cm * 32cm * 32cm 16. 54inch *