-- Features1.Good quality with competitive price.2.Over current and short circuit protection.3.High transfer efficiency, low resistance and energy saving.4.Perfectly compatible with smart mobiles and all 5V digital devices.5.CE ROHS FCC certification.-- SpecificationItem No.FYD-801Cell TypeLi-ion batteryCapacity2200mahSize91.3*22.1*22.1mmWeight71.8gColorSilver/Gold/Black/Blue/Red/Brown (customize)MaterialAluminum alloyCharging time2-3HCircle lifeMore than 500 timesInput5V/1AOutput5V/1AAccessories1 micro USB charging cable or as per client's requirement--- Advantages 1. Real capacity (charge cellphone for 1 time) Over 3 years experiences in the line of power banks, we guarantee products are brand new and real capacity2. 12 months warranty for quality problemWe have strict quality control system, 100% test before shipment.3. Online Payment, provide security to your fund Besides T/T and Western Union, PayPal is acceptable too4. Fast & Cheap DeliveryWe have big discount from forwarder, and the channel is stable.4. Welcome OEM/ODM Project--- Company ProfilesShenzhen Friday Originality Technology Co., Limited since 2003, focuses on the development of portable power banks and kinds of shell of consumer electronics since 2010. We are a professional and powerful hi-tech manufacturer integrated with R&D, manufacturing, and sales service. Product range covers cell phone battery packs, mobile power banks and portable charger etc.We keep improving of the product quality. Our products have passed CE, FCC, ROHS certification which guarantee over sea markets. Our power banks have exported to North America, Europe, Middle East, AND Southeast Asia etc.We are looking forward to cooperate with you !