What's in the box:

Andoer LCD1-BLF19 LCD Camera Battery Charger for Panasonic Lumix GH3 GH4 GH5 DMC-GH3 DMC-GH4 DMC-GH5 Camera (1)

Features:
LCD USB charger, can be powered by USB Wall & Auto Charger or a Computer.
New design, easy to carry. The Charger Input: 5V 1A-2A; Output: 4.2V/8.4V 0.6A
Intelligent LCD charger displays charging status and battery capacity.
Micro USB input, multiple charging option, come with a Micro USB cable.
Compatible for Panasonic Lumix GH3 GH4 GH5 DMC-GH3 DMC-GH4 DMC-GH5, etc.

Specifications:
Brand: Andoer
Type: Dual/Single Battery Charger for Option
Model: LCD2-BLF19
Input: 5V 1-2A 10W
Output: 4.2V/8.4V 0.6A
Item Size: 8.3 * 5.2 * 1.8cm / 3.3 * 2.0 * 0.7cm
Item Weight: 28g / 1.0oz
Package Size: 10.6 * 10.1 * 2.2cm / 4.2 * 4.0 * 0.9in
Package Weight: 62g / 2.2oz

Packing List:
1 * Battery Charger