Dewanghong Manuals & User Guides

Dewanghong GD31 Wireless Earphones Charging Before the first use, the battery must be fully charged before use Connect the charger cable to the headphone jack. When charging, the indicator light…

Dewanghong GD68 Ear Clip Wireless Headphones Product Information Specifications: Model: GD68 Type: Wireless Headset Compliance: Part 15 of the FCC Rules Product Usage Instructions FCC Compliance: This device complies with…

Dewanghong GD28 Bluetooth Headset  Specification Ear clip Click Play Pause Double-click the call back When you call, click answer hang up double click reject Long press 2S boot Long press…