Product parameters: Rated voltage: 100V-250V Rated current Single USB: 2.1A / Total power 3.4A Scope of application: This product is suitable for chargers for various mobile phones, tablet computers, digital cameras, MP3, and other digital products British standard three-party pin: suitable for use in Hong Kong, the United Kingdom, India, Pakistan, Singapore, Malaysia, Vietnam, Indonesia, Maldives, Qatar and other countries and regions The product shell is made of the new ABS plastic, which makes the product more stable and has stronger resistance to rejection. Features: With 3 USB charging ports, can charge three digital products at the same time.