From the brand

Bulit in Cables Power Bank

Power bank

Credit Card Size: It is the slimmest and the smallest of MIISSO portable chargers with cables, only 0.27lb(122g) and its body like a credit card. The lightweight design lets you take it out without pressure. It’s slim enough to put it in your pocket or in your handbag.
Slim But Power: Contains 6000mAh of power. Enough to provide over an entire replacement charge for iPhone 15, or almost 1 charge for iPhone 14. 6000mAh can meet your daily electricity demand. It will be your most important partner daily.
Charging for 3 Devices at The Same Time: With two cables and one USB output ports , which can power up to 3 smartphones at once. Fully charging the battery charger takes only 2.5-3 hours with a 2A charger, when you are traveling or on a business trip that will be helpful.
What You Get: 6000mAh White Battery Charger x 1, USB cable x 1 and User Guide x 1.