... Meet the ROHS instruction requirementC).The application of the Bluetooth headset micro switch :1 audio and video products: MP3, ... telephone, building equipment, PDA, etc.; 4 Security Products: video intercom, monitors, etc5 toys: electronic toys6 computer products: cameras; 7 ... , hospital call systemD)The lead time of the Bluetooth headset micro switch : 1).2-10workdays after the payment.E ...