Specifications:

• Certification: pse
• Origin: CN(Origin)
• Use: Conference Microphone
• Transducer: Condenser Microphone
• Style: Headset Microphone
• Size: 85mm*84mm*33mm
• Set Type: Multi-Microphone Kits
• Product Weight: 133g
• Product advantages2: Power saving and durable
• Product advantages1: High definition
• Polar Patterns: Omnidirectional
• Package: Yes
• Model Number: K400
• Material: ABS
• Communication: Wired
• Brand Name: Rolton
• Battery life: About 72 hours
• Basic functions: Music playback, amplified speech