in-ear aviation headset bluetooth ANR UFQ BT L2 vs bose proflight
Note Please: this item not suit for VERY NOISY airplanes, for very noisy airplanes we suggest use UFQ A7 or A28 or A38 or BT A7,BT A28, BT A38
If batteries low will still work as a ANR headset
If batteries off will still work as a PNR headset!
