... ,housing district,working street.it is waterproof,dustyproof solar road marker specification : Applied range: It is used for marketplace,parking lot ... ,housing district,working street.It is used for decorate and light . It’s small volume ,solar power supply,long using ... panel. 02) Battery:3.7V/1650mAH, SP\Li-Lon 03) Light source: using 1 pcs piranha LED, NICHIA, NSPWR70BSS, yellow reflectivemembrane ...