USB 5V2A Input Charging Cable Cord for 3V Output Powered Devices Portable Wire with Switches

Features: USB input 5V2A, fake output 3V1A, can replace 3V
Suitable for 3V power supply product, without frequent replacement, saving money and environmental protections.
It can be powered by USB mobile power supply, computer,
Black wire electrode, while the other color wire is positive electrode, easy to operate.
100cm cable length with power switches, small size, light weight, and easy to carry.

Specifications: Plastic
Cable Length: Approx. 100cm/39.37inch/3.28ft
USB Input: 5V2A
Output: 3V1A

Package Includes: 1x USB to 3V Charging Cable with Switches

note: Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.