🎧 Bluetooth 4.1 Helmet Intercom Kit: Full Duplex 6 Riders, 1000m Range, Waterproof, Voice Prompt, Stereo Music, FM Radio, GPS - 2 Pack Review

THROUGH THE BLUETOOTH FUNCTION ACHIEVE 6 SIMULTANEOUS INTERCOM GROUP: 1000m intercom range, 6 users connection, and separated riders distance is 500 Meter, connectable to multiple devices at the same time ( cell phone, GPS, L2 adapter ). SUPPORT FOR CONNECTING MULTIPLE DEVICES: The T-max is compliant with the Bluetooth 4.1, it can connect up to two Bluetooth devices at the same time,such as two phones,or one phone and one GPS. And the high-quality stereo speakers. WITH DSP ECHO CANCELLATION AND WIND NOISE SUPPRESSION TECHNOLOGY: Hi-Fi speakers make you enjoy your favorite music from phone and MP3 device with Bluetooth A2DP,with DSP echo cancellation and wind noise suppression technology, crystal clear voice quality is guaranteed in a high speed. USABLE DURING RECHARGING: Independent charging port design make you able to charge by power bank while you are listening music on riding,it also reduces the probability of damage to the charging port. IP 65 WATERPROOF: Waterproof IP65 for all-weather use,User-friendly and durable design with water-proof and sun-proof function, easy to connect and install,adapt to all kinds of weather. safe auto-receiving cell phone calls,pair with up to two mobile phones for convenient hands-free calling.