Clearhill 2Pcs 3 * 1.5V AA Battery Case Box Holder with On/Off Switch (Not Included Battery),8 Modes,USB Female Port,IP44,for 5V USB Strip Lights,Fairy String,Curtain Lights

Durable Construction: The Clearhill battery box is made of flame-retardant material, which is heat-resistant, has good electrical conductivity, is durable, not easy to deform, has a long service life, is waterproof, thin and light, and easy to carry. It is suitable for indoor and outdoor string lighting. 3 x 1.5V AA Battery Holder Case Box (Battery is Not Included), No need for an external power source Remote Control Functionality: You can set lighting modes, brightness, speed, and timer. In addition to being able to control it through the buttons on the battery box, you can also control it through remote control. The remote control can also set the adjustment time and brightness 8 Lighting Modes: You can control it through the buttons on the battery box. There are 8 modes: combination, in waves, sequential, Slo glo, chasing/flash, slow fade, twinkle/flash, and steady on. Waterproof ip44 Adjustable Brightness Control: You can adjust the brightness by pressing the button plus and minus to customize the light intensity according to your preference Timer Setting Feature: After setting the timer, lights automatically turn off after 6 hours to conserve battery power and provide convenient operation USB Female Port Compatibility: Features a USB female port that works with 5V USB powered devices including strip lights, fairy string lights, and curtain lights for versatile lighting applications