... metal 2600 mah power bankProduct Description1. OEM and ODM welcome power bank wholesale in China.2. Apply ... to cellphone,handheld computer , MP3, MP4, Smart Phone, GPS, Bluetooth, digital camera and other type of digital products ... power bank :Product Feature of gift power bank :Convenient &Safety&Good QualityEasy to connect direclty with charger and equipment by USB cable, suitable ...