iPhone 13 ケース - バッテリー内蔵フォンケース - Casebus クラシック バッテリーフォンケース、ポータブル充電ケース、ワイヤレスヘッドホン対応、ウルトラスリムポータブル充電バッテリーパック - QUINN - Casebus

I’ve been using this case for a week now and the slim profile really surprised me—I was expecting something much bulkier. It charges my phone about one and a half times before needing a recharge itself, which is perfect for my commute.

The wireless headphone support is what sold me, and it works flawlessly with my AirPods while the case charges my phone. It's genuinely ultra slim for a battery case, so it slides into my pocket without that brick-like bulge. My phone gets a full extra charge in about an hour, which got me through a

I was worried this would add too much bulk, but it's surprisingly slim and gives my phone almost a full extra charge. The cutouts are precise too, so my buttons still feel responsive.