What's in the box:

Andoer DC Coupler Dummy Battery Type-C USB-C Plug for NP-FZ100 Battery Replacement for Sony Alpha Alpha A6600 A7C A7III A7S III A7RIII A7R IV A9 A9 II A9R A9S Cameras (Standard)

Features:
Practical dummy battery coupler for NP-FZ100 battery, useful power supply adapter for camera.
Replacement for: Sony Alpha A6600, A7C, A7III, A7S III, A7RIII, A7R IV, A9, A9 II, A9R, A9S cameras
With Type-C plug to power your camera with power bank easily.
Lightweight to carry out for camera power supply, reliable replacement accessory.
Great stability and current transmission speed for camera charging.

Specifications:
Brand: Andoer
For Battery: NP-FW50 Battery
Replacement for: Sony Alpha A6600 A7C A7III A7S III A7RIII A7R IV A9 A9 II A9R A9S Cameras
Plug: Type-C
Package Size: 15 * 8 * 3.5cm / 5.91 * 3.15 * 1.38in
Package Weight: 64g / 2.26oz

Packing List:
1 * DC Coupler