Quickly meet the needs of mobile phone charging for IPhone, IPad, PAD, MP3, MP4, PSP, GPS navigation and other digital communication devices.

• Power up in style with this Imitation leather texture Notebook design and LED display informed of remaining capacity
• Equipped with 4 USB ports to fast charge two devices simultaneously and provides powerful and stable power supply for each port
• Super-fast charge output, through USB port, synchronous rectification output, working efficiency is higher than 91%, product NO heat when in operation.
• Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection
• Slim Power bank, perfect for travelings or anytime you're away from an outlet

Features :Model: PP-N3Capacity: 30000mAhInput: DC5V/2.0A

An incredible achievement, extra-flat design. Proda Notebook 30000 mAh external battery, which charge up to 7 times also upload your cell phone and you can also play four instruments simultaneously with it.Easy to use: Devices must be connected to the Proda External Power Bank battery power, the same as if plugged into an electrical outlet and are replenished in a short time. PROD The Power Bank can be used several times to refill the mobile device, as long as the built-in battery charge indicator that there is enough capacity in use. The Proda Power Bank products can be recharged from the mains thousands of times. What do you find in the box?The charger included with a micro USB cable makes it easy to upload your device to any USB power jack on the device with a bank or another external battery. The fastest charging, we recommend that you use your phone or tablet factory charger connector, so the device gets the outlet for the power.CompatibilityThe Proda Power Bank battery packs almost everything can be charged through a USB port for charging smartphones and tablets use it. Including the most common types of devices: Apple iPhone 3G, 4, 4S, 5, 5S, 5C, 6, 6Plus, HTC, Samsung, LG, Nokia, Motorola, Windows Phone, etc.How many times do I charge my phone battery?The number of mobile phones and tablets for various battery charge depends on a number of factors ranging from its battery capacity, through the early life of the devices, as far as the outside temperature. This battery can be charged an average of 6-7 times smartphone. To calculate a more accurate estimates, use the following formula: = Number Uploads capacity power bank / 2x recharge the battery of the required capacity.