在手机无电状态下、利用太阳能电池对手机充电、手机即可通话。平时日照可进行手机充电、2～4小时可充满手机电池、配多种转换接头、适用于多品牌手机，设计精巧、携带方便。适用于商务人士、旅游、户外活动、室外作业、无充电电源场所。 Specifications: Solar mobile phone charger sc-3 Under the cell phone short of power, just use the solar cell to charge , the cell phone can be using immediately . It is only need 2-4 hours to fully charge the battery , multi-switch plugs , suit for multi-brand sophisticated design , portable . Applicability: business man , travel , outdoor actives , outdoor work , non charge power supplied ar Solar battery 7.5V 110mA ,Output voltage 7.0V Output current 110mA,Switch plug 5Pcs Sign unit weight,130g / pcs,Packing size;170x103x28mm,50pcs / ctn