White USB battery adapter pack for converting AA devices to USB power.

• Includes multiple adapters for versatile use

• Compatible with standard AA battery slots

• USB connection for easy power supply

• Compact and lightweight design

Complete Kit: includes a portable usb battery pack with white case (that holds 4 AA batteries) with a usb cable, sufficient quantity to wirelessly connect multiple USB devices for convenience Easy to Use: the usb to battery pack is designed for simplicity and portability with a standard 4 AA battery configuration (batteries not included), it suitable for use in LED light, neon signs, rv, tents, or places that require mobile lighting With Switch: each usb battery pack for led lights features a built-in on/off switch for effortless control of your lighting, this allows you connected neon sign or LED device on or off without the need to unplug the cable or remove the batteries Compatibility with 5v Usb Devices: engineered for seamless operation with a broad range of 5V USB-powered LED products, this battery pack works with neon signs, LED strip lights, fairy string lights, curtain lights, and various Insufficient power USB gadgets Replacement: the battery pack for plug in lights design facilitates quick and easy battery maintenance, when the battery power depletes, you can simply open the cover, replace the 4 AA batteries, and continue enjoying wireless operation.