Motorcycle Helmet Bluetooth 5.0 Intercom Headset with Microphone FM Radio Waterproof Noise Reduction Automatic Answering Headphone for 2 Riders

Working distance: 800 meters. Waterproof grade: IP65. Power adapter: DC 5V1A optional). Support voice communication at a speed of 120 km/h. Any switch between a mobile phone call, intercom, stereo music, and FM radio. Certification: CEMaximum Intercom Distance: 500-1000mMaximum Number of Speakers: 2Origin: CN Origin)Item Type: Helmet HeadsetSpecial Function: FMSpecial Function: waterproofSpecial Features: CVC Noise ReductionModel Name: HY-1001Power Supply Mode: Built-in BatteryConnection Mode: BluetoothMaterials: ABS, SiliconeSize: 844928mmWaterproof: IP65. Product Description: Working distance: 800 metersWorking frequency: 2.4GHzBluetooth version: Bluetooth 5.0Support Bluetooth protocol: A2DP and AVRCPSupport Bluetooth function: Bluetooth headset with automatic detection function and hands-free profile. Operating range: mobile phones up to 10 metersBattery type: 600mAh rechargeable lithium polymerStandby time: up to 300 hoursTalk time: up to 18 hours for mobile phone talk/listen to