• Compact 4-channel interface
• Compatible with iPhone, iPad, Android, MAC, and PC
• Two operating modes: multi-channel or stereo
• 2 In/2 Out or 4 In/2 Out
• Conversion: 24 bit/96 kHz A/D
• Built-in mixer with 4 inputs
• Stereo Cinch input
• Combination XLR jack with 48-volt phantom power
• Connection for headphones or headset (3.5mm CTIA plug) with volume control
• 3 LEDs for easy level adjustment
• Frequency response: 20 to 20,000 Hz
• Loopback
• External power supply (not included) or 2 AA batteries
• Dimensions: 45 x 105 x 34 mm
• Weight (without batteries): 0.146 kg
• Includes Lightning, USB-C, and USB-A cables
• System requirements: Win7 or newer, Mac OSX 10.6 or newer, Android 5 or newer with USB audio support

Compatible iOS devices:

• iPhone 12 Pro Max
• iPhone 12 Pro
• iPhone 12
• iPhone 12 mini
• iPhone SE (2nd generation)
• iPhone SE
• iPhone 11 Pro Max
• iPhone 6s Plus
• iPhone 6s
• iPhone 6 Plus
• iPhone 11 Pro
• iPhone 11
• iPhone XS Max
• iPhone XS
• iPhone XR
• iPhone X
• iPhone 8 Plus
• iPhone 8
• iPhone 7 Plus
• iPhone 7
• iPhone 6
• iPad (8th generation)
• iPad Pro 10.5-inch
• iPad Pro 12.9-inch (2nd generation)
• iPad Pro 9.7-inch
• iPad Pro 12.9-inch (1st generation)
• iPad Air (3rd generation)
• iPad Air 2
• iPad mini (5th generation)
• iPad (7th generation)
• iPad (6th generation)
• iPad (5th generation)
• iPod touch (7th generation)
• iPod touch (6th generation)