Features: Suitable for various AAA battery powered product such as clocks, alarms, scales, remotes, toy, LED lights, etc Input USB5V2A, LR03 AAA virtual battery output 1.5V, 3V, 4.5V 6V1A (optional voltage, fixed voltage output) Replacing LR03 AAA batteries saves money and is environmentally friendly, eliminating the need for frequent battery replacement It can be powered by a mobile power supply, computer, or USB adapter, and cannot be mixed with regular 1.5V batteries The green battery is a fake battery, with 0V used as a conductor Specifications: Input: USB5V 2A LR03 AAA Output: 1.5V/3V/4.5V/6V1A Optional Line Length: approx 96CM/37.8in Connector: USB for: AAA LR03 Battery Eliminators Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurme Package includes: 1Set for AAA Battery Eliminators Cable Suitable for various AAA battery powered product such as clocks, alarms, scales, remotes, toy, LED lights, etc Input USB5V2A, LR03 AAA virtual battery output 1.5V, 3V, 4.5V 6V1A (optional voltage, fixed voltage output) Replacing LR03 AAA batteries saves money and is environmentally friendly, eliminating the need for frequent battery replacement It can be powered by a mobile power supply, computer, or USB adapter, and cannot be mixed with regular 1.5V batteries The green battery is a fake battery, with 0V used as a conductor