BY-MA2: Dual channel XLR audio mixer for DSLRs & camcorders
Product Highlights:
• 19mm bold rod: Attach the mixer on any 19mm camera baseplate rod
• 15mm rod tube adapter: Attach the mixer on any 15mm camera baseplate rod
• XLR1/ MIX / XLR2 switches
• Cold shoe mount adapter
• Passive operation
• Die cast aluminum chassis
BY-MP4: Audio Adapter
Product Highlights:
• Designed for Smartphone, DSLR camera or camcorder
• Mono and Stereo Modes
• 3.5mm (1/8") Mono and Stereo Inputs
•  3.5mm (1/8") Stereo Output
•  Dual Trim Control Knobs
•  Includes a 3.5mm TRRS cable and a 3.5mm TRS cable
•  Passive Operation Requires No Batteries
•  Die-cast Aluminum Chassis