This CW‑1057YM High‑capacity Mobile Power Supply Power Bank is made of PC+ABS material, dimension 85*52.6*36.5mm. It adopts small square compact body design, equipped with full‑view digital screen to display power, voltage and current data, supports 35W super fast charging. Built‑in two 21700 battery cells, it provides capacity versions of 8000mAh,9000mAh and 10000mAh. Two color options are Black and Gun color. It comes with dual Type‑C ports and one USB‑A port, supports bidirectional fast charge for Type‑C‑1 and Type‑C‑2, compatible with SCP fast‑charge protocol. Multi‑port design enables multi‑device simultaneous charging. Mini size makes it easy to slip into pockets and bags for daily commute, travel and emergency backup power. Essential Details: Model: CW‑1057YM; Product Name: High‑capacity mobile power supply power bank; Battery:21700*2 (10000mAh); Material: PC+ABS; Size:85*52.6*36.5mm; Color: Black, Gun color; Box gauge: **; Quantity: **; Weight: **; TYPE‑C1 Input:5V3A,9V3A,12V2.5A,15V2.33A,20V1.75A; TYPE‑C2 Input:5V3A,9V3A,12V2.5A,15V2.33A,20V1.75A; TYPE‑C1 Output:5V3A,9V3A,12V2.5A,15V2.33A,20V1.75A; TYPE‑C2 Output:5V3A,9V3A,12V2.5A,15V2.33A,20V1.75A; USB Output:5V3A,9V2A,12V1.5A,SCP10V2.25A. Selling points:1. PC+ABS mini compact square housing, small footprint, easy to carry in pocket or bag;2. Clear full‑view digital display, real‑time shows remaining power, voltage and current parameters;3. Up to 35W fast charging, dual Type‑C ports support bidirectional input and output;4. USB‑A port supports SCP fast‑charge protocol, widely compatible with mainstream digital devices;5. Multiple capacity options of 8000‑10000mAh, classic black and gun‑tone color selection;6. Dual Type‑C plus USB‑A multi‑port configuration for multi‑device simultaneous charging. It has CCC, RoHS, FC, CE certifications, ideal for daily commuting, short trips and emergency power supply.