Features :
Audio Card Sound Changer : Change your voice anytime , anywhere , call with friends , chat on for WeChat , live and sing , etc . One click male voice becomes female voice , 1 click female voice becomes male voice . Can be plugged into the computer phone to use . It is more fun to interact with teammates anytime , anywhere while playing games . 4 sound effects and 4 voice changes .
Specification :
Signal ratio : 106DB
Dynamic range : 106DB
Battery capacity : 300MA/3 . 7V
Charging input : DV5V/1A
Battery energy : 3 . 7/WH
Battery life : Paly 3 4 hours when fully charged
Size : Approx . 7 . 5 x 3 . 5 x 1 . 1cm / 2 . 95 x 1 . 38 x 0 . 43inch
Package Weight : Approx . 107g

Package list :
1 * Audio Card
1 * Charging Cable
1 * 3 . 5mm Cable
1 * Instruction Manual

Note :
1 . Due to manual measurement , please allow 1 3mm to be different .
2 Due to the difference in display and lighting , the picture may not display the actual color of the item . thank you for understanding . 3 . Please note that the new type and old type of this product will be sent randomly , and make sure you will not mind before ordering .