Expandable design18ft. Cord100 Lumens20 warm whithe in 10 nodes4 Light Modes: High, Medium, Low, FlashingItem Name: Rechargeable Solar String LightsBuilt-in LED external flashlightHanging cordBuilt-in USB ports for recharging light and recharging mobile phoneSplash resistantOperating Temp: 0--45FUNCTIONS4 modes: low, medium, hight, external flashlight2-second quick shut offBattery level indicatorBATTERY LIFELow: 20 hoursMedium: 11 hoursHigh: 5 hoursFlashing: 9 hoursCHARGINGRechargeable via solar (16 hours) or quick charge with USB 6-8 hours)Rechargeable 2000 mAh Li-ion batteryColour:blackMaterial:plasticSize:12.5 x 12.5 x 4.8cmPackage Contents:1 x Outdoor solar camping lightsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.