Features: 1. Versatile Sound Changes: This voice changer offers 4 distinct sound effects and 4 voice modification options, ideal for calls, entertainment with friends, in-game voice modification, and more. 2. Simple Plug-and-Play Operation: Compact and portable, this device requires no driver installation. Simply connect and start using it. 3. Instant Voice Transformation: With a single click, transform your voice from male to female or vice versa. Enhance your gaming experience by interacting with teammates in a more dynamic way, anytime, anywhere. 4. Wide Compatibility: Compatible with mobile phones, computers, tablets, iPads, and various gaming platforms. 5. Enhance Entertainment: This voice changer adds fun to making phone calls, entertaining friends, playing online games, and live streaming. Specifications: * Material: ABS * Size: 7.5 x 3.5 x 1.1 cm * Color: Black * Weight: 24 g * Signal to Noise Ratio: 106dB * Battery Capacity: 300mA/3.7V * Charging Input: DV5V/1A * Battery Power: 3.7WH * Battery Efficiency: 3-4 hours Package Includes: * 1 x Voice Changer * 1 x Audio Cable * 1 x USB Charging Cable * 1 x User Manual