AOCHUAN Bluetooth Microphone S10

Specifications:

•  Material: ABS
• Size: 22*67*16mm
• Net weight: 16g
• Voltage: 3.7V
• Battery life: 200mAh, 8 hrs 6. Connecting method: Bluetooth 5.1
• Interface: four-section 3.5mm hole
• Sensitivity:-56db
• Transmission distance: 20 meters (in open
  space)
• Microphone: electret capacitance
• Polar pattern: omnidirectional
• Charging port: Type-C
• Charging time: 1 hr 14. non-TWS Bluetooth earphone
• Operation temperature: -10°C-50°C

Package includes:

Bluetooth microphone x 2

User Manual x 1