YL-S0011 Item Size:L(5.7cm)H(4cm)W(1.5cm) Main material:ABS Packing:1PC/ PVC COLOR BOX Solar panel:0.2W Battery:2 x CR2032 battery. Range:Covers a 6 to 8 feet (1.8 to 2.4 meters) range. Working frequency:8.5-10 KHz / 40-50Hz Operation time:Keeps on working for about 160 hours continually when fully capacitance with sun day charge CTN Size:L(40cm)W(20.5cm)H(24cm) Weights/CTN:qty/ctn(120pcs)N.W(5.2kgs)G.W(6.7kgs) Contain QTY.:20FCL(170732pcs)40FCL(341463pcs)40HQ(400336pcs) MOQ:5000pcs Certification:CE Functions:1.Built-in LED red assistant flashlight 2.Three Settings: 0 = OFF, I = Male Mosquito (silent), II = Dragonfly (very slight sound),lll=Bat 3. Environment-friendly, no smell and harmless to human beings, pets and plants."