Come and Check Our Branding Solutions.ABS plastic cube-shaped universal international power bank designed for use as emergency battery charger for mobile phone. Device lights up red while charging power bank battery and lights up blue when power bank is charging your device. Note: light turns off once charge is complete. Individual phone attachments not included only charging cable provided. 6 hours for full charge of battery and adds approx. 3 hours battery life to your cell phone. Power supply / Technology: INPUT: 5V/1000mA. OUTPUT: 5V/1000mA. Rechargeable Lithium ion battery. Capacity such as 1800 mAh, 2200 mAh, 2400 mAh, 2600 mAh & 2800 mAh is available. We can rush service and the price includes shipping cost to ca. QTY over 10000pcs by ocean. Welcome you rush order. 100% guarantee for quality. Order yours today. Pls check inventory and detailed info before placing your orders.