Detail: PRODUCT INFORMATION: - Product name: Power bank 20000mAh WK WP-163 - Brand: WEKOME - Model: WP-163 - Battery capacity: 20000mAh - Output port: 2 USB 2.1A - Input: Micro/Type C - Color: Black/Blue/White/Pink - Dimensions: 130x29x188mm - Weight: 217g WP-163 has a compact design with integrated 2 USB charging ports with standard 2.1A output that allows you to charge 2 devices at the same time and still Guaranteed speed and stability. Compact power bank WP-163 is integrated with a lithium-polymer battery with a capacity of up to 20000mAh, supporting fully charging mobile devices 2-3 times. Power bank WK WP-163 20000mAh with simple design, smart charging chip to ensure the safety of all devices with integrated 1 Led screen to help display battery capacity. The charging case is made of high-quality ABS + PC material, so the WK WP-163 20000mAh has a sleek, eye-catching appearance. This material has good heat resistance and strength, so this 20000mAh power bank has a high durability. Dual charging mode: WK WP-163 20000mAh is equipped with 2 USB ports that support charging 2 mobile devices at the same time with DC5V/2.0A output. With 2 USB ports, you can instantly recharge your phone, tablet or share 1 charging port with people around