This CW‑H31AQ built‑in cable portable power bank is constructed from PC+ABS material with dimensions 76*59.80*28mm. It adopts a small rounded‑square compact body design, equipped with an integrated hanging lanyard and digital power‑percentage display. It delivers 22.5W fast‑charging performance. Built‑in two 115252 battery cells, it supports 8000mAh and 10000mAh capacity versions. Available colors include White, Black, Purple and Green. It has Type‑C input port, Type‑C output port, built‑in L‑TYPE‑C cable output and built‑in L‑Lightning cable output. Multiple outputs can charge different mobile devices simultaneously. Its mini‑size is pocket‑friendly, great for daily commuting, shopping and short‑term outings. Essential Details: Model: CW‑H31AQ; Product Name: Comes with a built‑in portable power bank; Battery:115252*2pcs (10000mAh); Material: PC+ABS; Size:76*59.80*28mm; Color: White, Black, Purple, Green; Box gauge:49*32.2*30CM; Quantity:100pcs; Weight:22KG; TYPE‑C Input:5V/3A 9V/2A 12V/1.5A; TYPE‑C Output:5V/3A 9V/2.22A 12V/1.67A; L‑TYPE‑C Output:10V/2.25A 5V/3A 9V/2A 12V/1.5A; L‑Lightning Output:5V2.4A. Selling points:1. Mini rounded‑square compact shell, lightweight and pocket‑portable;2. Integrated hanging lanyard for convenient carrying when going out;3. Built‑in Type‑C and Lightning two output cables, no need to carry extra data cables;4. Real‑time digital display shows remaining battery level clearly;5. 22.5W fast‑charge output for rapid smartphone power replenishment;6. Four fresh color selections, multi‑output to charge multiple devices at once. This product passes CCC, RoHS, FC, CE certifications, suitable for daily travel and daily‑use scenarios.