Dual USB Large Capacity Power Bank 20000mAh External Battery Charger for Cell Phone iPhone 5s Samsung Galaxys4s

Dual USB Large capacity power bank 20000mAh External Battery charger for cell phone iPhone 5s Samsung Galaxys4s
Features:
1. Especially suitable for emergency occasions when you work or travel in the wild or power cut occurred, solar charger will help you a lot, so that your mobile phone could maintain in working state at anytime and anywhere, and to maintain contact with others at any time.
2. Easy to use You can be very convenient to recharge your mobile phone or other digital products anytime and anywhere;
3. High-efficiency recharge High efficiency and fast, just to you will achieve up to longer of talk time
4. Energy saving and environment protection: Use green energy, the solar chargers, lets work together to contribute to environmental protection.
5. Fashion appearance and easy to carry Simple and luxury appearance, ultra-thin aluminum alloy shell design, variety of color, fashion, cute, small and compact, easy to carry;
6. There are several different voltages optionable 3.7V / 4.2V / 5.0V respectively, generally 5.0V, to adapt to a wider range.
7. Equipped with light Equipped with a high-brightness far horizon LED lights, can working more than 20 hours to facilitate the use of emergency and night-travel.
8. Safety for useEquipped with an over-charge protection which effectively extending the battery life, make you use safely.
Specifiction:
Fragrance 2600mAh External Battery Charger Mobile Power bank
Product size: 150 (L) * 75 (W)*22(H) mm
Product weight: 380g
Protection function: With short circuit, overcharge, discharge protection function
Product cell types: Cylindrical lithium ion battery
Labelled capacity: 20400mAh Real capacity: 7200mAh
Output power: 5V
Rated input: 5.0V 1000mA
Rated output: 5.0V 2100mA(MAX)