What's in the box:

Gulikit NS07 PRO Receiver BT Audio Adapter Compatible with Switch Console Game Voice Chat Support (Black) (Black)

The BT audio adapter is low latency, free visual interference, no cell needed and in-game voice chat support. It is plug and play, compatible with Switch, Switch Lite, Switch TV Dock, PC and PS4.

Features:
Thin audio adapter is only 6.5 mm thick body.
Supports two headphones w-ireless HIFI audio simultaneously with Q-ualcomm aptX low latency technology.
To enjoy smooth games, Q-ualcomm aptX low-latency codec and digital HIFI audio do not support delay.
Customized USB-C port, easy to use, dual buttons, two headset connections, quick and simple pairing.
Clear audio codec indication via small L-ED.
The small buttons on the button side and small L-EDs do not cause any visual interference in the game.
Compatible with Switch Console, directly driven by it, extremely low p-ower consumption.
In-game voice chat support, compatible with Switch Lite, Switch TV Dock, PC and PS4.

Specifications:
Brand: GuliKit
Model: NS07 PRO
Color: Black, Blue, Red & White (optional)
Package Weight: 42g / 1.48ounces
Package Size: 80 * 80 * 30mm / 3.15 * 3.15 * 1.18in

Note:
The console on the picture is not included.

Packing List:
1 * BT Audio Adapter