Audio Mixer Power Supply Adapter for F4 / F7 / CT4-16 Universal 2-16 Channels Professional Sound Mixing Console Board with 15VDC 4-Pin-Hole Connector for Home Karaoke Signing and PA System industrial2 The width is Approx

The width is Approx

One end is the Mini XLR male connector

Upgraded 3 in 1 Phone Camera Lens kit-198° Fisheye Lens + Macro Lens + 120° Wide Angle Lens

or Wall charger and on the other end is a Micro USB plug which will fit into your GoPro camera

Stay Firmly Press to engage the switch fully with rubber inlays inside

Audio Mixer Power Supply Adapter for F4 / F7 / CT4-16 Universal 2-16 Channels Professional Sound Mixing Console Board with 15VDC 4-Pin-Hole Connector for Home Karaoke Signing and PA System industrial2 The width is ApproxAudio Mixer Power Supply Adapter for F4 F7 CT4 16 Universal 2 16 Channels Professional Sound Mixing Console Board with 15VDC 4 Pin Hole Connector for Home Karaoke Signing and PA System Wide Compatibility: Specifically designed for sound mixer console models including F4, F7, CT4, CT6, CT8, CT12, CT16 and more 2 16 channels mixing interface. Suitable for universal sound mixers with 2 16 channels. Stable Power Delivery: Operates with an input voltage of