Query: bluetooth hearing protection
SENSEAR SM1PW-Ex Smart Heavy-Duty Headset Pro Behind-The-Neck, Intrinsically Safe to ATEX & IECEx, Wireless BT, 24dB NRR, Noise Cancelling Boom Mic, PTT, SENS Technology, 82 dB in-Ear Volume Limiter
SM1P-ISDP Smart Heavy-Duty Headset Headband with aux Cable Connection, Safe to CSA157, & UL 913, Double Hearing Protection up to 30dB NRR,Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter
SENSEAR SM1PW-Ex Smart Heavy-Duty Helmet Mount, Intrinsically Safe to ATEX & IECEx, Wireless BT, 31 dB SNR, Noise Cancelling Boom Mic, PTT, SENS Technology, 82 dB in-Ear Volume Limiter
SENSEAR SM1P-IS Smart Heavy-Duty Headband Headset with aux Cable Connection, Safe to TIA-4950-A, CSA 157, & UL 913, 27dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter, Wireless BT
SENSEAR SM1P-Ex Smart Heavy-Duty Helmet Mount Headset Pro with aux Cable Connection, Safe to ATEX & IECEx, 23dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter, Bluetooth
SENSEAR SM1PW-IS Smart Heavy-Duty Headset Pro Headband, Safe to TIA-4950-A, CSA C222 No 15792, & UL 913 5th Edition, Bluetooth, 27dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter
SENSEAR SM1P-Ex Smart Heavy-Duty Headband Headset with aux Cable Connection, Safe to ATEX & IECEx, 27dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter, Bluetooth
SM1P-ISDP Smart Heavy-Duty Headset Helmet Mounted with aux cable connection, safe to CSA157, UL 913, Double Hearing Protection up to 29dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-ear Vol. Limiter
SENSEAR SM1P-Ex Smart Heavy-Duty Behind-The-Neck Headset Pro with aux Cable Connection, Safe to ATEX & IECEx, 24dB NRR, Noise Cancelling Boom Mic, PTT, 82 dB in-Ear Volume Limiter, Wireless BT