Duoduozan Manuals & User Guides

Duoduozan A-A6S Wireless Bluetooth Headset Product Information Specifications: Compliance: Part 15 of FCC Rules Radiation Exposure Limits: FCC approved Operating Distance: Minimum 0cm between radiator and body Product Usage Instructions…

Duoduozan A-Y23 Wireless Smart Headset Product Information Specifications Standby time: 240 hours Talk time: about 48 hours Chip version: 5.3 Charging time: about 1-2h Product Introduction The A-Y23 Wireless Smart…

Duoduozan AM-F9 Wireless Earphones Product Information The AM-F9 Bluetooth Earphone is a wireless earphone with an LED indicator and a multi-function touch button. It features automatic turn-on/off, TWS pairing, Bluetooth…