Specifications:

• Origin: CN(Origin)
• Special Function: FM
• Special Features: -
• Power Supply Mode: Built-in Battery
• Plug Type: Other
• Model Name: -
• Maximum Number of Speakers: 2
• Maximum Intercom Distance: <500m
• Item Width: -
• Item Weight: -
• Item Length: -
• Item Height: -
• Frequency: 2.402GHz-2.480GHz
• External Testing Certification: CC
• Effective range: 20-30m(Depends on environment)
• Charging voltage: C5V
• BT version: 5.0+EDR
• Applicable Helmet Type: MODULAR
• Connection Mode: bluetooth