Kaemingk / 电池供电的 LED 灯串 Lumineo Duracharge 20 m，400 个暖白色 LED 灯，绿色 PVC，控制器，IP44

Characteristics: Length: 20 m + 2 m eyeliner, green PVC.
Number of bulbs: 400 warm white LEDs.
Distance between lamps: 5 cm.
Controller providing 8 modes, incl.
constant glow mode.
It works in Timer mode, after 6 hours of operation, the backlight turns off automatically.
The next day, it will automatically turn on at the same time it was turned on for the first time.
Powered by rechargeable batteries: 2 pcs, type Li-on 18650 (included), with USB recharge function.
Approximate battery life from one full charge: 180 hours.
Full charge time: 8 hours.
Waterproof rate: IP44, suitable for outdoor use.