Battery Pack | For Clip On Hoop Earrings & LED Choker Necklace | V2 Replacement Battery Pack

Battery Pack Info:Battery Life: 3-4 hours (4 brightness settings available to extend battery life)Size: 2.75" x 1.60". Weight: 4.5 ounces.3 buttons: On/Off, Mode, & Pattern buttons. Money-clip style clip.The battery pack has two connections that can be used simultaneously, one for the earrings (labeled E) and one for the choker (labeled C).Lightweight & easy to secure/tuck away. Thin black wires connect the battery pack to one or both accessories. The Battery Pack also has a money-clip style clip to easily attach to your outfit or it can be neatly tucked away.The battery pack is more than just a power-source: it includes a microphone and electronics to select your pattern and synchronize all the LEDs. In our testing, everything stayed bright and sparkly for over 3 hours on the default setting and maximum brightness on one charge. The battery pack can be charged by a standard USB-C cable.More details below.