- Color: Black<br />- Material: Plastic housing<br />- 3.5mm top pin and 2.5mm bottom pin<br />- Single ear hanger design、 plastic clip for conveniently using.<br />- Used widely in police、 military、 nightclubs、 bars、 paintball、 security、 restaurants、 hotels、 bouncer、 warehouses、 and some noisy environments.<br /><br /><br />                                                                                                                                Dimensions: 56.30 in x 1.02 in x 0.31 in (143.0 cm x 2.6 cm x 0.8 cm)<br />Weight: 0.99 oz (28 g)<br /><br />