Min. Order Reference FOB Price
500 Pieces US$5.50-6.30 / Piece
Product Description
Solar cell: single-crystalline silicon (3v,75mA) Storage battery: Ni-MH (700mAH) / Super Capacitor (22F) Light source: super luminosity LED; LED quantity: 4 pcs *Φ8 Luminous mode: varying type /Constant Type Work time: 108 hours ...