Expandable design 18ft. Cord 100 Lumens 20 warm whithe LEDs in 10 nodes 4 Light Modes: High, Medium, Low, Flashing Item Name: Rechargeable Solar String Lights Built-in LED external flashlight Hanging cord Built-in USB ports for recharging light and recharging mobile phone Splash Operating Temp: 0℃--45℃ FUNCTIONS 4 modes: low, medium, hight, external flashlight 2-second quick shut off Battery level indicator BATTERY LIFE Low: 20 hours Medium: 11 hours High: 5 hours Flashing: 9 hours CHARGING Rechargeable via solar (16 hours) or quick charge with USB 6-8 hours) Rechargeable 2000 mAh Li-ion battery Colour:black Material:plastic Size:12.5 x 12.5 x 4.8cm Package Contents: 1 x Outdoor solar camping lights Only 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.