OurOriginal ROMOSS S6 Upgraded Adequate 20000mAh PortableDual USB Output Mobile Power Charger White must be the "cream of the crop" among thousands of products at the current market! Adopting high quality chip， our mobile power charger will effectively protect your device and guarantee long battery life. The large 20000mAh battery capacity could meet your daily demands perfectly. Also， it’s perfectly designed with overcharge !#!amp!*! overdischarge prevention as well as short circuit protection. A portable and handy assistant for all kinds of people on the go! No more hesitation!                                    Features            Mobile power storage， portable for both indoor and outdoor useTested and excellent quality ensuredOriginal，20000mAh， rechargeable from the USB portPerfect power supply for business trip， travel， field work and so onFit for cellphone， MP3， PDA， console and other digital productsUSB port， plug and play， charge your device whenever and whereverExquisite and durable， special for several types of digital devices in your familyPortable design， convenient to carry and use                                                            Specifications            Model    ROMOSS S6    <br>Capacity    20000mAh    <br>Voltage    3.7V    <br>Operating Temperture    0℃~45℃ (Charging); -10℃~60℃ (Discharging)    <br>Compatible with    Universal    <br>Dimensions    (6.30 x 3.15 x 0.79)" / (16 x 8 x 2)cm (L x W x H)    <br>Color    White    <br>Weight    15.7oz / 445g    <br><br>                                                            Package Includes            1 x Sense 61 x Usb Cable1 x User Manual