Bluetooth Sync with Mobile device;Four Hi Gain Omni Directional Microphones;Comfortable headband w/metal frame;Noise reducing rating, NRR 27dB;Power source 2 'AAA' batteries (included)

• GSM Outdoors GWP-XPMQ-BT Walkers Game Ear Ultimate Quad Analog Muff with Blue Tooth

GSM Outdoors GWP-XPMQ-BT Walkers Game Ear Ultimate Quad Analog Muff with Blue ToothWalkers Game Ear