【MATERIAL】Adopted with copper signal wire, strong anti-interference, providing better signal.
【FUNCTION】Can increase the receiving distance and enhance the receiving sensitivity of weak signals.
【AMPLIFICATION】With voltage conversion design, it is able to provide high output current, low harmonic distortion and cross, ensure security operation.
【PROTECTION】With antenna short circuit protection, automatic power-off when the original car antenna is faulty, the original glass column fuse is replaced with a waterproof insert piece.
【PLEASE PAY ATTENTION】We do not sell the brands metioned above and below, all the known brands we mentioned just for compatibility reference only, please be aware.