• the description • Product name: Powerbank PZX 20000 mAh • Model name: - C158. • Brand name: - PZX. • Battery capacity: - 20000 mAh. • Power: 33.3 watts. • Voltage: - 3.7 volts. • Input: micro 5v. Output: usb 5v. • Charging time: - 5 to 10 hours. • Dimensions: - 14 x 6 x 2 cm • Material: - Metal. • Country of origin: China Package Content • 1 x Power Bank • 1 x charger cable