PORTA PHONE ULP16-MDW Dual Speaker with Switch Button User Guide
Tshawb nrhiav ULP16-MDW dual tus neeg hais lus nrog hloov khawm - ntau yam thiab FCC raws li cov khoom siv. Yooj yim toggle ntawm hom kev sib tham thiab cais pawg rau kev sib txuas lus zoo dua. Swivel li lub mic boom rau tsis siv neeg muting. Nrhiav tag nrho cov specifications thiab cov lus qhia koj xav tau.