Features: This module- needs to be used with a wireless charger or a wireless charging mouse pad, support wireless charging. 34x34mm Large coil for faster induction and lightweight design, only Pure-copper coil, sensitive and strong compatibility Multiple patterns- for optional, support vertical dual- coil wireless charger With built-in smart-chip to prevent overheating and overcharging Specifications: Item: Magnetic Wireless Charging Module- 5 inputs: 5V-0.1A- Output: 0.5W Max- Protocol: Wireless Charging Protocol Material: PCandABS for:Logitech G502 G703 G903 G403 GPW GPW gen2- Wireless Mouse Optional:Transparent-Shell Module- or Transparent-Shell ModuleandCharging Base or Lighting Module- or Lighting ModuleandCharging Base or EF-Module- or EF-ModuleandCharging Base or Phoenix-Module or Phoenix-ModuleandCharging Base or Panda-Module or Panda- ModuleandCharging Base Note: Due to the different monitor- and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation- due to manual measurement. Package includes: 1PC Magnetic Wireless Charging Module- Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.