Specifications:

• Special Function: Noise Reduction
• Special Features: Bluetooth
• Power Supply Mode: Built-in Battery
• Plug Type: wireless
• Model Name: Black Waterproof Motorcycle Helmet Intercoms Qtb35
• Maximum Number of Speakers: 2
• Maximum Intercom Distance: <500m
• Item Width: 5cm
• Item Weight: 0.19kg
• Item Type: Helmet Headset
• Item Length: 16cm
• Item Height: 11cm
• External Testing Certification: ce
• Connection Mode: Bluetooth
• Applicable Helmet Type: Universal