800M Motorcycle Helmet Stereo Interphone With bluetooth Function Headset Intercom

Description Support the A2DPWindproof rainproofIntercom states promptsSupport 800m max range full duplex intercomCan listen to GPS messages even during active callCan listen and speak to walkie talkie radio even during active callSupport music play pause playback and forward control withAVRCPOne cell phone and one GPS navigator with bluetooth HFP HSP profileSharing the music from the mobile phone or other music sourceswith A2DPOn mobile phone and one radio phone with DELKING bluetooth adapter dongle deviceVoice dialing last number redial automatically manually answering rejecting hanging upCan listen the merged audio from both connected devices or talk group at the same timeWith DSP wind noise suppression to ensure the crystal clear voice quality when speeding along the highwayOne radio device with DELLKING BT Adapter Dongle and one GPS navigator with bluetooth HFP HSP profileHands free when connected with mobile phones with bluetooth function can realize hands free call answeringHigh security and privacy level only the user can hear from the conversation from both far ends the audio from two other far ends are completely blocked and can not listen to each other to prevent information leakage to unwanted personSpecification Color Bluebluetooth Version V3 0 Class 1Chip 5MMbluetooth Profile HSP HFP A2DP AVRCP INTERCOMIntercom Range Up to800metersFrequency Range 2 402 2 480GHzSensitivity 80dbCharge Time About 3 hoursMusic Play Time About 10 hoursCell Phone