MODEL NO:WCA-01 

● gAudio Amplifier for better game sound effect 

● gAdjust volume and mic mute at controller and without access PS4 console system

● gPower on/off, Volume control and mic mute knob

● gExternal battery pack for amplifier system and PS4 official controller

● g1200mAH rechargeable batteries for up to eight hours playing

● gSpecial design for easy installing and firm holding 

● gProtect cirucit for safety charging and usage

● gCharging through USB port

● gOn/off button on battry pack

● gLED indicator - red for charging and green for full charged

PATENT NO：ZL201620086734.0/ZL201630032222.1 

MODEL NO:WCS-07

● gTop and bottom shell case for PS4 controller

● gStrong material for durability usage

● gEnlarge button 

● gArcade stick for D-PAd

● gAbility to quickly install and remove the protection shell

● gEnlarge R2 + L2 button (2 times size of original)

● g1200mAH built in battery for up to 8 hours playing

● gProtect circuit for safety charging and usage of battery

PATENT NO：ZL201520877854.8 /ZL201530439519.5 

MODEL NO:WCS-06

● gTop and bottom shell case for PS4 controller

● gStrong material for durability usage

● gEnlarge button

● gArcade stick for D-PAd

● gAbility to quickly install and remove the protection shell

● gEnlarge R2 + L2 button (2 times size of original)

● gProtect circuit for safety charging and usage of battery

● gBuilt in 1200ma battery  

Patent no：ZL201730042267.1 /ZL201720213937.6  

Model no:WCE-03

● gSpecial designed for increasing L2/R2 trigger size by more than two times

● g5 seconds install/remove

● gGood mechanism design, will not fall out unless  removed by proper way

● gExtra good shooting effect

● gRubber surface for preventing slipping and comfort usage for long time

PATENT NO：ZL201520877854.8 /ZL201530439519.5 

MODEL NO:WCS-06

● gTop and bottom shell case for PS4 controller

● gStrong material for durability usage

● gEnlarge button

● gArcade stick for D-PAd

● gAbility to quickly install and remove the protection shell

● gEnlarge R2 + L2 button (2 times size of original)

● gProtect circuit for safety charging and usage of battery

● gBuilt in 1200ma battery  

Patent no：ZL201620441861.8

Model no:WCE-02  

● gLeft and right protection case for PS4 controller

● gRubber surface for comfort long time playing

● gIncrease L2/R2 trigger size for better shooting effect

● gAdjusting trigger pushing distance for faster response

● gEasy and quick installation

PATENT NO：ZL201630189285.8 /ZL201620577240.2 

MODEL NO:WCE-01

● gSpecial designed L2/R2 trigger for increasing size 

● gGood mechanism design, will not fall out unless removed by proper way

● gIncreasing shooting effect and preventing figure slipping 

● gSilicon Thumb Grip for PS4/Xbox 1/Xbox 1 S controller analog stick

● gThree height for different need for playing 

● gHeigth, hardness and surface texture is specially design on increasing size, height and friction on analog stick for best playing response 

● gEasy and quick install/remove

PATENT NO：ZL201620086733.6/ZL201630032222.1 

MODEL NO:WCS-05 

● gStrong material shell for durable usage

● gPrevent scatches and damages

● gEasy and quick install and remove protection shell

● gTexture surface for preventing slip

● gComfort for long time playing