Hnub ci Cell them nyiaj, 14W, Power Bank 5000mAh

14W, Qhov Tawm Kom Tawm Peev Xwm / Tam sim no 5.0V / 2.8A, Output USB, Qhib Loj 780 * 175 * 3mm, Folder Loj 150 * 175 * 25mm, GW450g, Xim Dub

Peb xav koom tes nrog koj kom sai peb cov khoom lag luam hauv koj lub lag luam hauv zos, yog tias koj xav tau ib tsab ntawv tso cai xa tawm lossis ntawv pov thawj los txhawb koj txoj kev lag luam, thov qhia rau kuv. Yog tias koj xav ua OPTO-EDU ib tus neeg sawv cev lossis tus muag khoom hauv koj lub khw, peb yuav xav tham ntau ntxiv rau qee yam khoom tshwj xeeb thiab