The Veho Pebble PZ-5 power bank uses 21700 WYG high-performance Li-ion cells, which are 40% more energy efficient than conventional power supply units. Through the universal USB-C charging port, the Pebble PZ-5 charges most portable devices with an output of up to 12V, including smartphones, tablets, and most mini laptops. The PZ-5 is compact and lightweight, making it the perfect companion for on-the-go use. It comes complete with a carrying case. With a compact yet powerful capacity of 5,000 mAh, it can recharge most smartphones up to 3 times. The powerful WYG 21700 Li-ion cells are 40% more energy efficient than traditional power supplies. The universal USB-C charging port (PD) charges most portable devices with an output of up to 12V. An automatic shutdown mode protects against short circuits, overcurrent, overcharging, and deep discharge. An LED battery life indicator, a USB-C charging cable, and a carrying case are included. Designed in the UK.