Add Bluetooth 4.0 functionality to your helmet. Suitable for the ADVANCE series helmet sets.
Bluetooth ear defender adapter for X-CLIMB is required to secure the the ear defenders on the ADVANCE X-Climb helmet set. Sold seperately.
Bluetooth profile | Standard 4.1, A2DP 1.2, HSP 1.1, HFP 1.6 |
H-value | 31 dB |
SNR-value | 27 dB |
L-value | 18 dB |
M-value | 23 dB |