7 Different Voice Changes -- This handheld voice changer has 7 different voice changes, male to female, female to male, little girl, baby, voice, deep voice, . Perfect for making calls and entertaining with friends, online game voice change, etc. It is a must-have device How to install -- First, you need to use the adapter included in the package to connect your phone or other devices. Second, use the other side of the adapter to connect the top of the changer. Finally, use your headset to connect the bottom of the changer. Make sure you insert the plug deeply into the hole. Then the charger can work Need the adapter -- This device can be used on all mobile phones, computers, tablets, game consoles, consoles and all gaming platforms. When using the voice charger on the computer, you need an adapter: Headphones microphone two-in-one conversion line, then do the configuration. (Included) Convenient to use -- small, convenient to carry, plug and play. easy to use and you don't need to install any driver. Just put this voice changer to your mouth, and your sound will change when you The interface of this voice changer is 3.5mm type; it is ok to use an audio conversion cable with a 3.5mm interface. It can be used directly on your favorite headphones, headsets HOW TO INSTALL: First, you need to use the adapter included in the package to connect your phone or other devices. Second, use the other side of the adapter to connect the top of the changer. Finally, use your headset to connect the bottom of the changer. Make sure you insert the plug deeply into the hole. Then the charger can work! WARM NOTE: 1. A voice changer can be used on all mobile phones, computers, tablets, game consoles, consoles and all gaming platforms. You need to confirm that your device can support 3.5mm headphones. 2. When using the voice changer on the computer, you need an adapter: Headphone microphone two-in-one conversion line, then do the configuration. SPECIFICATION: Type: voice changer Material: ABS Color: black Signal-to-noise ratio: 106dB Dynamic range: 106dB Battery capacity: 300mA/3.7V Charging input: DV5V/1A Battery energy: 3.7wh Battery efficiency: full power about 3-4 hours Size: 78 * 36 * 11mm Package content: 1 * product 1 * USB charging cable 1 * audio cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.