1/2x Music Interphone Bluetooth 5.3 Motorcycle Helmet Intercom Headset Waterproof 300m Intercomunicador Speaker Earphone

Battery Included : Yes High-concerned chemical : None Support intercom : Yes Special Features : Voice Control,Universal Pairing Function,Waterproof,Noise Reduction Item Weight : 165g Item Height : 5cm Item Width : 2cm Item Length : 9cm External Testing Certification : CCC Model Name : C50 2x Applicable Helmet Type : Half Helmet,MODULAR,MOTOCROSS,Open face,Full Face,Flip Up Helmet,Universal Power Supply Mode : Built-in Battery Connection Mode : Bluetooth Maximum Number of Speakers : 2 Maximum Intercom Distance : <500m Brand Name : velev Certification : CE,RoHS,FCC Origin : Mainland China Item Type : Helmet Headset